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Biology, 13.06.2020 07:57 logan797

2 Points What happens when an atom gains an electron?
A. It has an increase in the number of protons.
B. It has an increase in the number of neutrons.
C. It becomes a negative ion.
ОО
O D. It becomes a positive ion.
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2 Points What happens when an atom gains an electron?
A. It has an increase in the number of...
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