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Daniel [21]
4 years ago
8

What is an atom called when it gains or loses electrons?

Biology
2 answers:
NeTakaya4 years ago
8 0

Answer:

ion

Explanation:

an atom that gains or loses electrons are called an ion

frosja888 [35]4 years ago
7 0

Answer:

Anions and cations

Explanation:

When an atom loses an electron it is called a cation and has a positive charge. Cations are usually formed by metals.

When an atom gains an electron it is called an anion and has negative charge. Anions are usually formed by non metals

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