chem vocab
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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element | a fundamental substance that consists of atoms
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atom | the smallest unit in an element
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nucleus | the central part of an atom
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proton | an atomic particle that has a negative charge
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electron | an elementary particle that has a negative charge of electricity and travels around the nucleus of an atom
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orbital | a wave function describing the state of a single electron in an atom (atomic orbital) or in a molecule
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configuration | arrangement of parts or pattern
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atomic number | a number that is characteristic of a chemical element and represents the number of protons in the nucleus
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bond | a means by which atoms, ions, or groups of atoms are held together
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ion | an atom or group of atoms that carries a positive or negative electric charge as a result of having lost or gained one or more electrons
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Or sort by any of the columns using the down arrow next to any column heading.
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Created by:
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