Hyperonyms
(has_hyperonym)
|
00019613-n:
the real physical matter of which a person or thing consists
|
Hyponyms
(has_hyponym)
|
14624025-n:
a structurally different form of an element
|
Hyponyms
(has_hyponym)
|
14624191-n:
any element having an atomic number greater than 92 (which is the atomic number of uranium); all are radioactive
|
Hyponyms
(has_hyponym)
|
14624369-n:
any of the chemically inert gaseous elements of the helium group in the periodic table
|
Hyponyms
(has_hyponym)
|
14625458-n:
any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.
|
Hyponyms
(has_hyponym)
|
14627246-n:
a chemical element lacking typical metallic properties
|
Hyponyms
(has_hyponym)
|
14627373-n:
any of the artificially produced elements with atomic numbers greater than 103
|
Hyponyms
(has_hyponym)
|
14627655-n:
a radioactive element of the actinide series; found in uranium ores
|
Hyponyms
(has_hyponym)
|
14628920-n:
a colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere
|
Hyponyms
(has_hyponym)
|
14629149-n:
a very poisonous metallic element that has three allotropic forms; arsenic and arsenic compounds are used as herbicides and insecticides and various alloys; found in arsenopyrite and orpiment and realgar
|
Hyponyms
(has_hyponym)
|
14629561-n:
a highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium
|
Hyponyms
(has_hyponym)
|
14631757-n:
a transuranic element
|
Hyponyms
(has_hyponym)
|
14631871-n:
a trivalent metalloid element; occurs both in a hard black crystal and in the form of a yellow or brown powder
|
Hyponyms
(has_hyponym)
|
14632129-n:
a nonmetallic heavy volatile corrosive dark brown liquid element belonging to the halogens; found in sea water
|
Hyponyms
(has_hyponym)
|
14633206-n:
an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds
|
Hyponyms
(has_hyponym)
|
14634591-n:
a common nonmetallic element belonging to the halogens; best known as a heavy yellow irritating toxic gas; used to purify water and as a bleaching agent and disinfectant; occurs naturally only as a salt (as in sea water)
|
Hyponyms
(has_hyponym)
|
14636392-n:
a radioactive transuranic element
|
Hyponyms
(has_hyponym)
|
14636523-n:
a transuranic element
|
Hyponyms
(has_hyponym)
|
14637507-n:
a nonmetallic univalent element belonging to the halogens; usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite
|
Hyponyms
(has_hyponym)
|
14638517-n:
a brittle grey crystalline element that is a semiconducting metalloid (resembling silicon) used in transistors; occurs in germanite and argyrodite
|
Hyponyms
(has_hyponym)
|
14639795-n:
a radioactive transuranic element
|
Hyponyms
(has_hyponym)
|
14639921-n:
a very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas)
|
Hyponyms
(has_hyponym)
|
14640434-n:
a nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic gas; the simplest and lightest and most abundant element in the universe
|
Hyponyms
(has_hyponym)
|
14641397-n:
a nonmetallic element belonging to the halogens; used especially in medicine and photography and in dyes; occurs naturally only in combination in small quantities (as in sea water or rocks)
|
Hyponyms
(has_hyponym)
|
14642916-n:
a colorless element that is one of the six inert gasses; occurs in trace amounts in air
|
Hyponyms
(has_hyponym)
|
14643323-n:
a radioactive transuranic element synthesized from californium
|
Hyponyms
(has_hyponym)
|
14644963-n:
a radioactive transuranic element
|
Hyponyms
(has_hyponym)
|
14645092-n:
a radioactive transuranic element synthesized by bombarding einsteinium with alpha particles (Md is the current symbol for mendelevium but Mv was formerly the symbol)
|
Hyponyms
(has_hyponym)
|
14646152-n:
a colorless odorless gaseous element that give a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amounts
|
Hyponyms
(has_hyponym)
|
14647235-n:
a common nonmetallic element that is normally a colorless odorless tasteless inert diatomic gas; constitutes 78 percent of the atmosphere by volume; a constituent of all living tissues
|
Hyponyms
(has_hyponym)
|
14647722-n:
a radioactive transuranic element synthesized by bombarding curium with carbon ions; 7 isotopes are known
|
Hyponyms
(has_hyponym)
|
14648100-n:
a nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust
|
Hyponyms
(has_hyponym)
|
14649197-n:
a multivalent nonmetallic element of the nitrogen family that occurs commonly in inorganic phosphate rocks and as organic phosphates in all living cells; is highly reactive and occurs in several allotropic forms
|
Hyponyms
(has_hyponym)
|
14649775-n:
a solid silvery grey radioactive transuranic element whose atoms can be split when bombarded with neutrons; found in minute quantities in uranium ores but is usually synthesized in nuclear reactors; 13 isotopes are known with the most important being plutonium 239
|
Hyponyms
(has_hyponym)
|
14652104-n:
a radioactive gaseous element formed by the disintegration of radium; the heaviest of the inert gasses; occurs naturally (especially in areas over granite) and is considered a hazard to health
|
Hyponyms
(has_hyponym)
|
14652824-n:
a radioactive transuranic element
|
Hyponyms
(has_hyponym)
|
14653416-n:
a radioactive transuranic element which has been synthesized
|
Hyponyms
(has_hyponym)
|
14654058-n:
a transuranic element
|
Hyponyms
(has_hyponym)
|
14654175-n:
a toxic nonmetallic element related to sulfur and tellurium; occurs in several allotropic forms; a stable grey metallike allotrope conducts electricity better in the light than in the dark and is used in photocells; occurs in sulfide ores (as pyrite)
|
Hyponyms
(has_hyponym)
|
14654541-n:
a tetravalent nonmetallic element; next to oxygen it is the most abundant element in the earth's crust; occurs in clay and feldspar and granite and quartz and sand; used as a semiconductor in transistors
|
Hyponyms
(has_hyponym)
|
14656219-n:
an abundant tasteless odorless multivalent nonmetallic element; best known in yellow crystals; occurs in many sulphide and sulphate minerals and even in native form (especially in volcanic regions)
|
Hyponyms
(has_hyponym)
|
14657228-n:
a brittle silver-white metalloid element that is related to selenium and sulfur; it is used in alloys and as a semiconductor; occurs mainly as tellurides in ores of copper and nickel and silver and gold
|
Hyponyms
(has_hyponym)
|
14659794-n:
a radioactive transuranic element
|
Hyponyms
(has_hyponym)
|
14659922-n:
a radioactive transuranic element
|
Hyponyms
(has_hyponym)
|
14660052-n:
a radioactive transuranic element
|
Hyponyms
(has_hyponym)
|
14660183-n:
a radioactive transuranic element
|
Hyponyms
(has_hyponym)
|
14660314-n:
a radioactive transuranic element
|
Hyponyms
(has_hyponym)
|
14661274-n:
a colorless odorless inert gaseous element occurring in the earth's atmosphere in trace amounts
|
Hyponyms
(has_hyponym)
|
15076931-n:
an element that occurs at very small quantities in the body but is nonetheless important for many biological processes
|
Meronyms
(has_mero_part)
|
14619225-n:
(physics and chemistry) the smallest component of an element having the chemical properties of the element
|
Related
(has_pertainym)
|
02719395-a:
relating to or being an element
|
Glosses
(gloss)
|
00140403-r:
according to nature; by natural means; without artificial help
|
Glosses
(gloss)
|
00207668-r:
apart from others
|
Glosses
(gloss)
|
01375174-a:
apprehended with certainty
|
Glosses
(gloss)
|
01556921-v:
force, take, or pull apart
|
Glosses
(gloss)
|
02174896-a:
having few parts; not complex or complicated or involved
|
Glosses
(gloss)
|
02620587-v:
form or compose
|
Glosses
(gloss)
|
07963711-n:
a collection of things that have been combined; an assemblage of separate parts or qualities
|
Glosses
(rgloss)
|
00021734-n:
any substance (such as a chemical element or inorganic compound) that can be taken in by a green plant and used in organic synthesis
|
Glosses
(rgloss)
|
00139586-v:
alter (elements) by alchemy
|
Glosses
(rgloss)
|
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)
|
Glosses
(rgloss)
|
00646833-n:
the act of decomposing a substance into its constituent elements
|
Glosses
(rgloss)
|
00647270-n:
chemical analysis to determine the amounts of each element in the substance
|
Glosses
(rgloss)
|
00650932-v:
distinguish (an element or atom) by using a radioactive isotope or an isotope of unusual mass for tracing through chemical reactions
|
Glosses
(rgloss)
|
01058854-a:
held with another element, substance or material in chemical or physical union
|
Glosses
(rgloss)
|
01329413-a:
formed by blending unlike elements especially by reducing one element to particles and dispersing them throughout another substance
|
Glosses
(rgloss)
|
01529479-a:
of or being a nonmetallic element that has some of the properties of metal
|
Glosses
(rgloss)
|
01905653-a:
free of extraneous elements of any kind
|
Glosses
(rgloss)
|
02719395-a:
relating to or being an element
|
Glosses
(rgloss)
|
02753044-n:
a nuclear weapon in which enormous energy is released by nuclear fission (splitting the nuclei of a heavy element like uranium 235 or plutonium 239)
|
Glosses
(rgloss)
|
02810417-a:
of or relating to or containing the chemical element tellurium
|
Glosses
(rgloss)
|
02873213-a:
of or belonging to the elements with atomic numbers greater than 103
|
Glosses
(rgloss)
|
02884766-a:
of or relating to an element consisting of a single atom
|
Glosses
(rgloss)
|
03834040-n:
(physics) any of several kinds of apparatus that maintain and control a nuclear reaction for the production of energy or artificial elements
|
Glosses
(rgloss)
|
05025935-n:
(chemistry) the mass of an atom of a chemical element expressed in atomic mass units
|
Glosses
(rgloss)
|
05026508-n:
the atomic weight of an element that has the same combining capacity as a given weight of another element; the standard is 8 for oxygen
|
Glosses
(rgloss)
|
05880854-n:
(chemistry) law stating that every pure substance always contains the same elements combined in the same proportions by weight
|
Glosses
(rgloss)
|
05881578-n:
(chemistry) law stating that the proportions in which two elements separately combine with a third element are also the proportions in which they combine together
|
Glosses
(rgloss)
|
05882226-n:
(chemistry) law stating that when two elements can combine to form more than one compound the amounts of one of them that combines with a fixed amount of the other will exhibit a simple multiple relation
|
Glosses
(rgloss)
|
05887156-n:
(chemistry) the principle that chemical properties of the elements are periodic functions of their atomic numbers
|
Glosses
(rgloss)
|
06816935-n:
a representation of a substance using symbols for its constituent elements
|
Glosses
(rgloss)
|
06817459-n:
a chemical formula showing the ratio of elements in a compound rather than the total number of atoms
|
Glosses
(rgloss)
|
07416441-n:
(physics) the change of one chemical element into another (as by nuclear decay or radioactive bombardment)
|
Glosses
(rgloss)
|
08267446-n:
(chemistry) a tabular arrangement of the chemical elements according to atomic number as based on the periodic law
|
Glosses
(rgloss)
|
10849435-n:
Swedish chemist who discovered three new elements and determined the atomic weights of many others (1779-1848)
|
Glosses
(rgloss)
|
10860108-n:
Irish chemist who established that air has weight and whose definitions of chemical elements and chemical reactions helped to dissociate chemistry from alchemy (1627-1691)
|
Glosses
(rgloss)
|
10925132-n:
English chemist who was a pioneer in electrochemistry and who used it to isolate elements sodium and potassium and barium and boron and calcium and magnesium and chlorine (1778-1829)
|
Glosses
(rgloss)
|
11048389-n:
Hungarian chemist who studied radioisotopes and was one of the discoverers of the element hafnium (1885-1966)
|
Glosses
(rgloss)
|
11088969-n:
French nuclear physicist who was Marie Curie's assistant and who worked with Marie Curie's daughter who he married (taking the name Joliot-Curie); he and his wife discovered how to synthesize new radioactive elements (1900-1958)
|
Glosses
(rgloss)
|
11089318-n:
French physicist who (with her husband) synthesized new chemical elements (1897-1956)
|
Glosses
(rgloss)
|
11106652-n:
German chemist who pioneered analytical chemistry and discovered three new elements (1743-1817)
|
Glosses
(rgloss)
|
11173475-n:
Russian chemist who developed a periodic table of the chemical elements and predicted the discovery of several new elements (1834-1907)
|
Glosses
(rgloss)
|
11409329-n:
the phenomenon of an element existing in two or more physical forms
|
Glosses
(rgloss)
|
11426288-n:
(physics) a spectrum of radiation caused by electron transitions within an atom; the series of spectrum lines is characteristic of the element
|
Glosses
(rgloss)
|
11457586-n:
the presence of groups of closely spaced spectrum lines observed in the atomic spectrum of certain elements
|
Glosses
(rgloss)
|
11470765-n:
the heat evolved or absorbed during the formation of one mole of a substance from its component elements
|
Glosses
(rgloss)
|
13467224-n:
(chemistry) a reaction in which an elementary substance displaces and sets free a constituent element from a compound
|
Glosses
(rgloss)
|
13598715-n:
the order of an element in Mendeleyev's table of the elements; equal to the number of protons in the nucleus or electrons in the neutral state of an atom of an element
|
Glosses
(rgloss)
|
13643894-n:
a wave number characteristic of the wave spectrum of each element
|
Glosses
(rgloss)
|
13723899-n:
the quantity of an element whose weight in grams is numerically equal to the atomic weight of the element
|
Glosses
(rgloss)
|
13820000-n:
(chemistry) the ratio of the total mass of an element in the earth's crust to the total mass of the earth's crust; expressed as a percentage or in parts per million
|
Glosses
(rgloss)
|
13820239-n:
(physics) the ratio of the number of atoms of a specific isotope of an element to the total number of isotopes present
|
Glosses
(rgloss)
|
14582025-n:
(cosmology) the original matter that (according to the big bang theory) existed before the formation of the chemical elements
|
Glosses
(rgloss)
|
14584110-n:
any of a series of radioactive elements with atomic numbers 89 through 103
|
Glosses
(rgloss)
|
14586769-n:
a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten
|
Glosses
(rgloss)
|
14610443-n:
a compound of arsenic with a more positive element
|
Glosses
(rgloss)
|
14618834-n:
chemical compound composed of only two elements
|
Glosses
(rgloss)
|
14619225-n:
(physics and chemistry) the smallest component of an element having the chemical properties of the element
|
Glosses
(rgloss)
|
14619857-n:
a radioactive isotope of an element; produced either naturally or artificially
|
Glosses
(rgloss)
|
14624025-n:
a structurally different form of an element
|
Glosses
(rgloss)
|
14624191-n:
any element having an atomic number greater than 92 (which is the atomic number of uranium); all are radioactive
|
Glosses
(rgloss)
|
14624369-n:
any of the chemically inert gaseous elements of the helium group in the periodic table
|
Glosses
(rgloss)
|
14624743-n:
any element of the lanthanide series (atomic numbers 57 through 71)
|
Glosses
(rgloss)
|
14625110-n:
(chemistry) a series of 15 radioactive elements with increasing atomic numbers from actinium to lawrencium
|
Glosses
(rgloss)
|
14625458-n:
any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.
|
Glosses
(rgloss)
|
14627246-n:
a chemical element lacking typical metallic properties
|
Glosses
(rgloss)
|
14627373-n:
any of the artificially produced elements with atomic numbers greater than 103
|
Glosses
(rgloss)
|
14627655-n:
a radioactive element of the actinide series; found in uranium ores
|
Glosses
(rgloss)
|
14629561-n:
a highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium
|
Glosses
(rgloss)
|
14631871-n:
a trivalent metalloid element; occurs both in a hard black crystal and in the form of a yellow or brown powder
|
Glosses
(rgloss)
|
14632129-n:
a nonmetallic heavy volatile corrosive dark brown liquid element belonging to the halogens; found in sea water
|
Glosses
(rgloss)
|
14632648-n:
a white metallic element that burns with a brilliant light; the fifth most abundant element in the earth's crust; an important component of most plants and animals
|
Glosses
(rgloss)
|
14633206-n:
an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds
|
Glosses
(rgloss)
|
14634591-n:
a common nonmetallic element belonging to the halogens; best known as a heavy yellow irritating toxic gas; used to purify water and as a bleaching agent and disinfectant; occurs naturally only as a salt (as in sea water)
|
Glosses
(rgloss)
|
14637507-n:
a nonmetallic univalent element belonging to the halogens; usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite
|
Glosses
(rgloss)
|
14637864-n:
a radioactive element of the alkali-metal group discovered as a disintegration product of actinium
|
Glosses
(rgloss)
|
14638517-n:
a brittle grey crystalline element that is a semiconducting metalloid (resembling silicon) used in transistors; occurs in germanite and argyrodite
|
Glosses
(rgloss)
|
14639921-n:
a very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas)
|
Glosses
(rgloss)
|
14640434-n:
a nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic gas; the simplest and lightest and most abundant element in the universe
|
Glosses
(rgloss)
|
14641397-n:
a nonmetallic element belonging to the halogens; used especially in medicine and photography and in dyes; occurs naturally only in combination in small quantities (as in sea water or rocks)
|
Glosses
(rgloss)
|
14642916-n:
a colorless element that is one of the six inert gasses; occurs in trace amounts in air
|
Glosses
(rgloss)
|
14643793-n:
a soft silver-white univalent element of the alkali metal group; the lightest metal known; occurs in several minerals
|
Glosses
(rgloss)
|
14646152-n:
a colorless odorless gaseous element that give a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amounts
|
Glosses
(rgloss)
|
14647235-n:
a common nonmetallic element that is normally a colorless odorless tasteless inert diatomic gas; constitutes 78 percent of the atmosphere by volume; a constituent of all living tissues
|
Glosses
(rgloss)
|
14648100-n:
a nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust
|
Glosses
(rgloss)
|
14649197-n:
a multivalent nonmetallic element of the nitrogen family that occurs commonly in inorganic phosphate rocks and as organic phosphates in all living cells; is highly reactive and occurs in several allotropic forms
|
Glosses
(rgloss)
|
14652104-n:
a radioactive gaseous element formed by the disintegration of radium; the heaviest of the inert gasses; occurs naturally (especially in areas over granite) and is considered a hazard to health
|
Glosses
(rgloss)
|
14654175-n:
a toxic nonmetallic element related to sulfur and tellurium; occurs in several allotropic forms; a stable grey metallike allotrope conducts electricity better in the light than in the dark and is used in photocells; occurs in sulfide ores (as pyrite)
|
Glosses
(rgloss)
|
14654541-n:
a tetravalent nonmetallic element; next to oxygen it is the most abundant element in the earth's crust; occurs in clay and feldspar and granite and quartz and sand; used as a semiconductor in transistors
|
Glosses
(rgloss)
|
14656219-n:
an abundant tasteless odorless multivalent nonmetallic element; best known in yellow crystals; occurs in many sulphide and sulphate minerals and even in native form (especially in volcanic regions)
|
Glosses
(rgloss)
|
14657228-n:
a brittle silver-white metalloid element that is related to selenium and sulfur; it is used in alloys and as a semiconductor; occurs mainly as tellurides in ores of copper and nickel and silver and gold
|
Glosses
(rgloss)
|
14661274-n:
a colorless odorless inert gaseous element occurring in the earth's atmosphere in trace amounts
|
Glosses
(rgloss)
|
14682133-n:
(physics and chemistry) the simplest structural unit of an element or compound
|
Glosses
(rgloss)
|
14695588-n:
the soil that is remaining after the soluble elements have been dissolved
|
Glosses
(rgloss)
|
14715786-n:
cast iron containing alloying elements (usually nickel or chromium or copper or molybdenum) to increase the strength or facilitate heat treatment
|
Glosses
(rgloss)
|
14716042-n:
steel who characteristics are determined by the addition of other elements in addition to carbon
|
Glosses
(rgloss)
|
14717275-n:
an alloy of copper and tin and sometimes other elements; also any copper-base alloy containing other elements in place of tin
|
Glosses
(rgloss)
|
14727670-n:
any compound of carbon and another element or a radical
|
Glosses
(rgloss)
|
14770248-n:
a chemical compound containing the azido group combined with an element or radical
|
Glosses
(rgloss)
|
14792550-n:
a binary compound of carbon with a more electropositive element
|
Glosses
(rgloss)
|
14818238-n:
(chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight
|
Glosses
(rgloss)
|
14904661-n:
any of five related nonmetallic elements (fluorine or chlorine or bromine or iodine or astatine) that are all monovalent and readily form negative ions
|
Glosses
(rgloss)
|
14910748-n:
any binary compound formed by the union of hydrogen and other elements
|
Glosses
(rgloss)
|
14932741-n:
a form of igneous rock consisting of extremely coarse granite resulting from the crystallization of magma rich in rare elements
|
Glosses
(rgloss)
|
14963317-n:
a compound containing nitrogen and a more electropositive element (such as phosphorus or a metal)
|
Glosses
(rgloss)
|
14971519-n:
any compound of oxygen with another element or a radical
|
Glosses
(rgloss)
|
15040129-n:
any of various compounds of silicon with a more electropositive element or radical
|
Glosses
(rgloss)
|
15051705-n:
a homogeneous solid that can exist over a range of component chemicals; a constituent of alloys that is formed when atoms of an element are incorporated into the crystals of a metal
|
Glosses
(rgloss)
|
15063699-n:
a compound of sulphur and some other element that is more electropositive
|
Glosses
(rgloss)
|
15068134-n:
any binary compound of tellurium with other more electropositive elements
|
Glosses
(rgloss)
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15076931-n:
an element that occurs at very small quantities in the body but is nonetheless important for many biological processes
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