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Science & Mathematics by Anonymous 2018-06-05 21:33:35
Social Science
In terms of protons and electrons; describe a negative ion.?
4 answers
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Anonymous
A negative ion (ANION) contains more electrons than protons. e.g. Cl^- (Chloride ion) A positive ion (CATION) contains more protons than electrons. e.g. K^+ (Potassium ion)
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Anonymous
No
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Anonymous
A negative ion has more electrons than protons.
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Anonymous
An atom that has gained one or more electrons.