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Dovator [93]
2 years ago
9

When an atom gains electrons, it is called a (an) _____ and has a ______ charge.

Chemistry
1 answer:
jolli1 [7]2 years ago
5 0

Answer:

When an atom gains/loses an electron, the atom becomes charged, and is called an ion. Gaining an electron results in a negative charge, so the atom is an anion

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<em>Step 1.</em> Write the chemical equation

Fe^(2+) + 2NaOH → Fe(OH)2 + 2Na^(+)

<em>Step 2.</em> Calculate the moles of Fe^(2+)

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