true or false
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negative
anions charge
false
Anions carry a positive charge.
false
The Cl- and Br- ions have the same number of electrons.
false
The Cu and Cu2 ions have the same number of electrons.
true
The Fe2 and Fe3 ions have the same number of protons.
true
The K ion is formed when a potassium atom loses one electron.
false
When an atom gains an electron, it becomes a cation.
positive
cations charge
