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Biology, 30.01.2020 04:53 courtnicollee

An atom has a charge of -3. this indicates that the ion has
a. 3 extra protons
b. 3 extra neutrons
c. 3 extra electrons
d. 3 less electrons

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An atom has a charge of -3. this indicates that the ion has
a. 3 extra protons
b. 3 ext...
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