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Noun chemical element has 1 sense
- chemical element, element - 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
--1 is a kind of substance, matter
--1 has parts: atom
--1 has particulars: | | allotrope; transuranic element; noble gas, inert gas, argonon; metallic element, metal; nonmetal; transactinide; actinium, Ac, atomic number 89; argon, Ar, atomic number 18; arsenic, As, atomic number 33; astatine, At, atomic number 85; boron, B, atomic number 5; bromine, Br, atomic number 35; carbon, C, atomic number 6; chlorine, Cl, atomic number 17; fluorine, F, atomic number 9; germanium, Ge, atomic number 32; helium, He, atomic number 2; hydrogen, H, atomic number 1; iodine, iodin, I, atomic number 53; krypton, Kr, atomic number 36; lawrencium, Lw, atomic number 103; mendelevium, Md, Mv, atomic number 101; neon, Ne, atomic number 10; nitrogen, N, atomic number 7; nobelium, No, atomic number 102; oxygen, O, atomic number 8; phosphorus, P, atomic number 15; plutonium, Pu, atomic number 94; radon, Rn, atomic number 86; rutherfordium, Rf, kurchatovium, Ku, unnilquadium, Unq, element 104, atomic number 104; selenium, Se, atomic number 34; silicon, Si, atomic number 14; sulfur, S, sulphur, atomic number 16; tellurium, Te, atomic number 52; unnilhexium, Unh, element 106, atomic number 106; unnilquintium, unnilpentium, Unp, hahnium, element 105, atomic number 105; unnilseptium, Uns, element 107, atomic number 107; xenon, Xe, atomic number 54; trace element |
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