morgasmryan32
morgasmryan32
19-01-2017
Chemistry
contestada
How do you know if an element is an ion?
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puckster9701
puckster9701
19-01-2017
u can tell by the atomic mass and number
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Marykoss
Marykoss
19-01-2017
An ion is an atom or molecule where the total number of electrons is not equal to the total number of protons, giving it a net positive or negative electrical charge.
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