Hyperonyms
(has_hyperonym)
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09465459-n:
a single undivided natural thing occurring in the composition of something else
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Hyponyms
(has_hyponym)
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09267128-n:
a molecule that is a permanent dipole
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Hyponyms
(has_hyponym)
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09399899-n:
any large molecule containing chains of amino acids linked by peptide bonds
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Hyponyms
(has_hyponym)
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14800277-n:
a small molecule (not a protein but sometimes a vitamin) essential for the activity of some enzymes
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Hyponyms
(has_hyponym)
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14851668-n:
a complex molecule used medically to chelate metal ions in cases of lead or heavy metal poisoning
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Hyponyms
(has_hyponym)
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14944888-n:
any very large complex molecule; found only in plants and animals
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Meronyms
(has_mero_part)
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09240621-n:
(chemistry) a series of linked atoms (generally in an organic molecule)
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Meronyms
(has_mero_part)
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14619225-n:
(physics and chemistry) the smallest component of an element having the chemical properties of the element
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Meronyms
(has_mero_part)
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14621446-n:
(chemistry) two or more atoms bound together as a single unit and forming part of a molecule
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Related
(has_pertainym)
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02900700-a:
relating to or produced by or consisting of molecules
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Related
(has_pertainym)
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02900932-a:
relating to or affecting two molecules
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Related
(has_pertainym)
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02901028-a:
within the molecule; occurring by a reaction between different parts of the same molecule
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Related
(has_pertainym)
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02901178-a:
existing or acting between molecules
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Related
(related_to)
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02900700-a:
relating to or produced by or consisting of molecules
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Domain
(category)
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06084469-n:
the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions
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Domain
(category)
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06090869-n:
the science of matter and energy and their interactions
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Glosses
(gloss)
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02174896-a:
having few parts; not complex or complicated or involved
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Glosses
(gloss)
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02897158-a:
relating to or having or characterized by structure
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Glosses
(gloss)
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14622893-n:
any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter
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Glosses
(gloss)
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14818238-n:
(chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight
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Glosses
(rgloss)
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00209598-v:
to undergo a reversible or temporary breakdown of a molecule into simpler molecules or atoms
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Glosses
(rgloss)
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00238372-v:
break into simpler molecules by means of heat
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Glosses
(rgloss)
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00265941-v:
break up the molecules of
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Glosses
(rgloss)
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00308534-v:
combine or treat with or expose to hydrogen; add hydrogen to the molecule of (an unsaturated organic compound)
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Glosses
(rgloss)
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00308775-v:
change (a compound) by increasing the proportion of the electronegative part; or change (an element or ion) from a lower to a higher positive valence: remove one or more electrons from (an atom, ion, or molecule)
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Glosses
(rgloss)
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00429763-v:
reduce the degree of (luminescence or phosphorescence) in (excited molecules or a material) by adding a suitable substance
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Glosses
(rgloss)
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00651480-v:
distinguish (as a compound or molecule) by introducing a labeled atom
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Glosses
(rgloss)
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00676754-a:
having molecules consisting of two fused rings
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Glosses
(rgloss)
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00830811-n:
the metabolic processes whereby certain organisms obtain energy from organic molecules; processes that take place in the cells and tissues during which energy is released and carbon dioxide is produced and absorbed by the blood to be transported to the lungs
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Glosses
(rgloss)
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01058363-a:
unconstrained or not chemically bound in a molecule or not fixed and capable of relatively unrestricted motion
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Glosses
(rgloss)
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01336282-n:
any of a group of viruses that contain two single-strand linear RNA molecules per virion and reverse transcriptase (RNA to DNA); the virus transcribes its RNA into a cDNA provirus that is then incorporated into the host cell
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Glosses
(rgloss)
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01928926-a:
(of e.g. a molecule) made reactive or more reactive
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Glosses
(rgloss)
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02703124-n:
an atomic clock based on vibrational frequency of the nitrogen atom in the ammonia molecule
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Glosses
(rgloss)
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02712403-a:
containing two carboxyls per molecule
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Glosses
(rgloss)
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02753394-n:
a timepiece that derives its time scale from the vibration of atoms or molecules
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Glosses
(rgloss)
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02830223-a:
of molecules having relatively long chains of atoms in a molecule
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Glosses
(rgloss)
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02884949-a:
of or relating to a molecule made up of two atoms
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Glosses
(rgloss)
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02885076-a:
of or relating to a molecule made up of more than two atoms
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Glosses
(rgloss)
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02900700-a:
relating to or produced by or consisting of molecules
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Glosses
(rgloss)
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02900932-a:
relating to or affecting two molecules
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Glosses
(rgloss)
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02901028-a:
within the molecule; occurring by a reaction between different parts of the same molecule
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Glosses
(rgloss)
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02901178-a:
existing or acting between molecules
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Glosses
(rgloss)
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02905356-a:
containing one atom of metal in the molecule
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Glosses
(rgloss)
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03052628-n:
apparatus that detects the path of high-energy particles passing through a supersaturated vapor; each particle ionizes molecules along its path and small droplets condense on them to produce a visible track
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Glosses
(rgloss)
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03424204-n:
a maser in which microwave radiation interacts with gas molecules
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Glosses
(rgloss)
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03583809-n:
a vacuum pump that removes gas by ionizing the atoms or molecules and adsorbing them on a metal surface
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Glosses
(rgloss)
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03761084-n:
kitchen appliance that cooks food by passing an electromagnetic wave through it; heat results from the absorption of energy by the water molecules in the food
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Glosses
(rgloss)
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04506506-n:
a high speed centrifuge used to determine the relative molecular masses of large molecules in high polymers and proteins
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Glosses
(rgloss)
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05013204-n:
(cryogenics) the lowest temperature theoretically attainable (at which the kinetic energy of atoms and molecules is minimal); 0 Kelvin or -273.15 centigrade or -459.67 Fahrenheit
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Glosses
(rgloss)
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05026312-n:
(chemistry) the sum of the relative atomic masses of the constituent atoms of a molecule
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Glosses
(rgloss)
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05038593-n:
the strength of a solution; number of molecules of a substance in a given volume
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Glosses
(rgloss)
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05413873-n:
thyroid hormone similar to thyroxine but with one less iodine atom per molecule and produced in smaller quantity; exerts the same biological effects as thyroxine but is more potent and briefer
|
Glosses
(rgloss)
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05447423-n:
a membrane (as a cell membrane) that allows some molecules to pass through but not others
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Glosses
(rgloss)
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05451695-n:
a lymphocyte derived from bone marrow that provides humoral immunity; it recognizes free antigen molecules in solution and matures into plasma cells that secrete immunoglobulin (antibodies) that inactivate the antigens
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Glosses
(rgloss)
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05732086-n:
a 3-dimensional geometric arrangement of the atoms or molecules or ions composing a crystal
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Glosses
(rgloss)
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05874941-n:
the principle that equal volumes of all gases (given the same temperature and pressure) contain equal numbers of molecules
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Glosses
(rgloss)
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05876912-n:
(chemistry) the total energy in an assembly of molecules is not distributed equally but is distributed around an average value according to a statistical distribution
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Glosses
(rgloss)
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05877178-n:
(physics) a law expressing the distribution of energy among the molecules of a gas in thermal equilibrium
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Glosses
(rgloss)
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06127209-n:
the technology of preparing recombinant DNA in vitro by cutting up DNA molecules and splicing together fragments from more than one organism
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Glosses
(rgloss)
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06134899-n:
the branch of engineering that deals with things smaller than 100 nanometers (especially with the manipulation of individual molecules)
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Glosses
(rgloss)
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06817312-n:
an expanded molecular formula showing the arrangement of atoms within the molecule
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Glosses
(rgloss)
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07312829-n:
(chemistry) the nonrandom movement of an atom or radical from one place to another within a molecule
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Glosses
(rgloss)
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07359377-n:
(physics) an abrupt transition of an electron or atom or molecule from one quantum state to another with the emission or absorption of a quantum
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Glosses
(rgloss)
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08457369-n:
the ordering of nucleotides in DNA molecules that carries the genetic information in living cells
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Glosses
(rgloss)
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09240621-n:
(chemistry) a series of linked atoms (generally in an organic molecule)
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Glosses
(rgloss)
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09246883-n:
(chemistry) a chain of atoms in a molecule that forms a closed loop
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Glosses
(rgloss)
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09267128-n:
a molecule that is a permanent dipole
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Glosses
(rgloss)
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09285648-n:
electron that is not attached to an atom or ion or molecule but is free to move under the influence of an electric field
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Glosses
(rgloss)
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09315159-n:
a particle that is electrically charged (positive or negative); an atom or molecule or group that has lost or gained one or more electrons
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Glosses
(rgloss)
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09343266-n:
(chemistry) a relatively long chain of atoms in a molecule
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Glosses
(rgloss)
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09353603-n:
an electrically charged particle built up from polymeric molecules or ions and occurring in certain colloidal electrolytic solutions like soaps and detergents
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Glosses
(rgloss)
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09378929-n:
a chain of atoms in a molecule whose ends are not joined to form a ring
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Glosses
(rgloss)
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09391089-n:
an electron that is emitted from an atom or molecule by an incident photon
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Glosses
(rgloss)
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09399899-n:
any large molecule containing chains of amino acids linked by peptide bonds
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Glosses
(rgloss)
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09465795-n:
the smallest group of atoms or molecules whose repetition at regular intervals in three dimensions produces the lattices of a crystal
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Glosses
(rgloss)
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09468447-n:
an electron in the outer shell of an atom which can combine with other atoms to form molecules
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Glosses
(rgloss)
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09489146-n:
an imaginary creature that controls a small hole in a partition that divides a chamber filled with gas into two parts and allows fast molecules to move in one direction and slow molecules to move in the other direction through the hole; this would result in one part of the container becoming warmer and the other cooler, thus decreasing entropy and violating the second law of thermodynamics
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Glosses
(rgloss)
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11034167-n:
Norwegian chemist noted for his research on organic molecules (1897-1981)
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Glosses
(rgloss)
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11047139-n:
Canadian physicist (born in Germany) noted for contributions to understanding the structure of molecules (born in 1904)
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Glosses
(rgloss)
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11409059-n:
any natural phenomenon involving chemistry (as changes to atoms or molecules)
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Glosses
(rgloss)
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11422822-n:
the force attracting atoms to each other and binding them together in a molecule
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Glosses
(rgloss)
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11429057-n:
the energy required to separate particles from a molecule or atom or nucleus; equals the mass defect
|
Glosses
(rgloss)
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11436585-n:
(physics) the intermolecular force that holds together the molecules in a solid or liquid
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Glosses
(rgloss)
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11436748-n:
a chemical bond that involves sharing a pair of electrons between atoms in a molecule
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Glosses
(rgloss)
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11436929-n:
a side bond that links two adjacent chains of atoms in a complex molecule
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Glosses
(rgloss)
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11452750-n:
a definite stable energy that a physical system can have; used especially of the state of electrons in atoms or molecules
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Glosses
(rgloss)
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11478682-n:
resonance of electrons or atoms or molecules or nuclei to radiation frequencies as a result of space quantization in a magnetic field
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Glosses
(rgloss)
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11485907-n:
a collimated flow of particles (atoms or electrons or molecules)
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Glosses
(rgloss)
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11502695-n:
(biology) the ability of one molecule to attach to another molecule that has a complementary shape
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Glosses
(rgloss)
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11522815-n:
relatively weak attraction between neutral atoms and molecules arising from polarization induced in each particle by the presence of other particles
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Glosses
(rgloss)
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13427356-n:
a chemical reaction in which one molecule is added to another
|
Glosses
(rgloss)
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13427789-n:
the accumulation of molecules of a gas to form a thin film on the surface of a solid
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Glosses
(rgloss)
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13449319-n:
the breaking of a chemical bond in a molecule resulting in smaller molecules
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Glosses
(rgloss)
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13453861-n:
the process whereby heavy molecules of naphtha or petroleum are broken down into hydrocarbons of lower molecular weight (especially in the oil-refining process)
|
Glosses
(rgloss)
|
13467700-n:
(chemistry) the temporary or reversible process in which a molecule or ion is broken down into smaller molecules or ions
|
Glosses
(rgloss)
|
13473392-n:
a chemical reaction in which a molecule decomposes to two different molecules
|
Glosses
(rgloss)
|
13494472-n:
the process whereby hydrocarbon molecules of petroleum are broken down into kerosene and gasolene by the addition of hydrogen under high pressure in the presence of a catalyst
|
Glosses
(rgloss)
|
13502909-n:
the process of ionizing; the formation of ions by separating atoms or molecules or radicals or by adding or subtracting electrons from atoms by strong electric fields in a gas
|
Glosses
(rgloss)
|
13528100-n:
(biology, chemistry) diffusion of molecules through a semipermeable membrane from a place of higher concentration to a place of lower concentration until the concentration on both sides is equal
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Glosses
(rgloss)
|
13554586-n:
the action of forming a chelate or other stable compound with an ion or atom or molecule so that it is no longer available for reactions
|
Glosses
(rgloss)
|
13558125-n:
a chemical process in which solvent molecules and molecules or ions of the solute combine to form a compound
|
Glosses
(rgloss)
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13570236-n:
an exchange of molecules (and their kinetic energy and momentum) across the boundary between adjacent layers of a fluid or across cell membranes
|
Glosses
(rgloss)
|
13585819-n:
the number of molecules in a mole of a substance (approximately 602,250,000,000,000,000,000,000)
|
Glosses
(rgloss)
|
13591314-n:
the degree of oxidation of an atom or ion or molecule; for simple atoms or ions the oxidation number is equal to the ionic charge
|
Glosses
(rgloss)
|
13715495-n:
unit of mass for expressing masses of atoms or molecules
|
Glosses
(rgloss)
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13829408-n:
the relation of opposition between crystals or molecules that are reflections of one another
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Glosses
(rgloss)
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14611031-n:
an acid containing only one replaceable hydrogen atom per molecule
|
Glosses
(rgloss)
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14611158-n:
an acid containing two replaceable hydrogen atoms per molecule
|
Glosses
(rgloss)
|
14611279-n:
a salt derived by replacing two hydrogen atoms per molecule
|
Glosses
(rgloss)
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14611397-n:
an acid containing three replaceable hydrogen atoms per molecule
|
Glosses
(rgloss)
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14611679-n:
an acid containing four replaceable hydrogen atoms per molecule
|
Glosses
(rgloss)
|
14618050-n:
a class of synthetic detergents in which the molecules do not ionize in aqueous solutions
|
Glosses
(rgloss)
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14621446-n:
(chemistry) two or more atoms bound together as a single unit and forming part of a molecule
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Glosses
(rgloss)
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14622141-n:
a form of carbon having a large molecule consisting of an empty cage of sixty or more carbon atoms
|
Glosses
(rgloss)
|
14622491-n:
a fullerene molecule having a cylindrical or toroidal shape
|
Glosses
(rgloss)
|
14630769-n:
one of the pairs of chemical bases joined by hydrogen bonds that connect the complementary strands of a DNA molecule or of an RNA molecule that has two strands; the base pairs are adenine with thymine and guanine with cytosine in DNA and adenine with uracil and guanine with cytosine in RNA
|
Glosses
(rgloss)
|
14682963-n:
a simple compound whose molecules can join together to form polymers
|
Glosses
(rgloss)
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14689817-n:
any monosaccharide sugar containing three atoms of carbon per molecule
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Glosses
(rgloss)
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14689940-n:
any monosaccharide sugar containing four atoms of carbon per molecule
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Glosses
(rgloss)
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14690063-n:
any monosaccharide sugar containing five atoms of carbon per molecule
|
Glosses
(rgloss)
|
14690186-n:
a monosaccharide that contains six carbon atoms per molecule
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Glosses
(rgloss)
|
14690335-n:
an oxide containing five atoms of oxygen in the molecule
|
Glosses
(rgloss)
|
14710805-n:
any organic compound formed by adding alcohol molecules to aldehyde molecules
|
Glosses
(rgloss)
|
14711799-n:
an oily colorless liquid obtained by the condensation of two molecules of acetaldehyde; contains an alcohol group (-OH) and an aldehyde group (-CHO)
|
Glosses
(rgloss)
|
14723079-n:
(biology) any agency bringing about activation; a molecule that increases the activity of an enzyme or a protein that increases the production of a gene product in DNA transcription
|
Glosses
(rgloss)
|
14740227-n:
any of a class of aliphatic monocarboxylic acids that form part of a lipid molecule and can be derived from fat by hydrolysis; fatty acids are simple molecules built around a series of carbon atoms linked together in a chain of 12 to 22 carbon atoms
|
Glosses
(rgloss)
|
14741474-n:
an unsaturated fatty acid whose carbon chain has one double or triple valence bond per molecule; found chiefly in olive oil and chicken and almonds
|
Glosses
(rgloss)
|
14741730-n:
an unsaturated fatty acid whose carbon chain has more than one double or triple valence bond per molecule; found chiefly in fish and corn and soybean oil and safflower oil
|
Glosses
(rgloss)
|
14743727-n:
a complex inorganic compound that contains ammonia molecules
|
Glosses
(rgloss)
|
14792703-n:
an essential structural component of living cells and source of energy for animals; includes simple sugars with small molecules as well as macromolecular substances; are classified according to the number of monosaccharide groups they contain
|
Glosses
(rgloss)
|
14798331-n:
compounds composed of 1 carbon and 4 halogen molecules
|
Glosses
(rgloss)
|
14800277-n:
a small molecule (not a protein but sometimes a vitamin) essential for the activity of some enzymes
|
Glosses
(rgloss)
|
14803695-n:
a class of synthetic detergents in which the surface-active part of the molecule is the cation
|
Glosses
(rgloss)
|
14806838-n:
material produced by or used in a reaction involving changes in atoms or molecules
|
Glosses
(rgloss)
|
14808147-n:
the chemical group that gives color to a molecule
|
Glosses
(rgloss)
|
14833143-n:
RNA molecules present in the cell (in at least 20 varieties, each variety capable of combining with a specific amino acid) that attach the correct amino acid to the protein chain that is being synthesized at the ribosome of the cell (according to directions coded in the mRNA)
|
Glosses
(rgloss)
|
14835569-n:
a compound whose molecules are composed of two identical monomers
|
Glosses
(rgloss)
|
14835980-n:
any of a class of alcohols having 2 hydroxyl groups in each molecule
|
Glosses
(rgloss)
|
14836127-n:
an oxide containing two atoms of oxygen in the molecule
|
Glosses
(rgloss)
|
14836642-n:
any of a variety of carbohydrates that yield two monosaccharide molecules on complete hydrolysis
|
Glosses
(rgloss)
|
14874196-n:
an atom or group of atoms with at least one unpaired electron; in the body it is usually an oxygen molecule that has lost an electron and will stabilize itself by stealing an electron from a nearby molecule
|
Glosses
(rgloss)
|
14883766-n:
either one of a pair of compounds (crystals or molecules) that are mirror images on each other but are not identical
|
Glosses
(rgloss)
|
14885369-n:
glyceride occurring naturally in animal and vegetable tissues; it consists of three individual fatty acids bound together in a single large molecule; an important energy source forming much of the fat stored by the body
|
Glosses
(rgloss)
|
14894140-n:
any of a class of solid or semisolid viscous substances obtained either as exudations from certain plants or prepared by polymerization of simple molecules
|
Glosses
(rgloss)
|
14916512-n:
a hypothetical gas with molecules of negligible size that exert no intermolecular forces
|
Glosses
(rgloss)
|
14929462-n:
a sugar comprising one glucose molecule linked to a galactose molecule; occurs only in milk
|
Glosses
(rgloss)
|
14944888-n:
any very large complex molecule; found only in plants and animals
|
Glosses
(rgloss)
|
14953813-n:
a molecule containing one amine group (especially one that is a neurotransmitter)
|
Glosses
(rgloss)
|
14954152-n:
a hydrate that contains one molecule of water per molecule of the compound
|
Glosses
(rgloss)
|
14954601-n:
an oxide containing just one atom of oxygen in the molecule
|
Glosses
(rgloss)
|
14969044-n:
any of the carbohydrates that yield only a few monosaccharide molecules on complete hydrolysis
|
Glosses
(rgloss)
|
14989545-n:
any of a class of weakly acidic organic compounds; molecule contains one or more hydroxyl groups
|
Glosses
(rgloss)
|
14994004-n:
any of a class of carbohydrates whose molecules contain chains of monosaccharide molecules
|
Glosses
(rgloss)
|
14994328-n:
a naturally occurring or synthetic compound consisting of large molecules made up of a linked series of repeated simple monomers
|
Glosses
(rgloss)
|
15016984-n:
any compound containing three chlorine atoms in each molecule
|
Glosses
(rgloss)
|
15017343-n:
a compound containing two chlorine atoms per molecule
|
Glosses
(rgloss)
|
15037664-n:
the site on the surface of an antigen molecule to which an antibody attaches itself
|
Glosses
(rgloss)
|
15047988-n:
a compound formed by solvation (the combination of solvent molecules with molecules or ions of the solute)
|
Glosses
(rgloss)
|
15068754-n:
any compound that contains four chlorine atoms per molecule
|
Glosses
(rgloss)
|
15069046-n:
any halide containing four halogen atoms in its molecules
|
Glosses
(rgloss)
|
15069161-n:
any of a variety of carbohydrates that yield four monosaccharide molecules on complete hydrolysis
|
Glosses
(rgloss)
|
15079795-n:
a polymer (or a molecule of a polymer) consisting of three identical monomers
|
Glosses
(rgloss)
|
15079925-n:
an oxide containing three atoms of oxygen in the molecule
|
Glosses
(rgloss)
|
15080382-n:
an acid that is a partial anhydride of three molecules of phosphoric acid; known chiefly in the form of its salts and esters
|
Glosses
(rgloss)
|
15080571-n:
any of a variety of carbohydrates that yield three monosaccharide molecules on complete hydrolysis
|
Glosses
(rgloss)
|
15082890-n:
any of several quinones found in living cells and that function as coenzymes that transfer electrons from one molecule to another in cell respiration
|
Glosses
(rgloss)
|
15110307-n:
a substance (an atom or molecule or radical or ion) that forms a complex around a central atom
|
