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Lunna [17]
3 years ago
12

When a atom gains or loses electrons , it has an electrical change. It is know as:​

Biology
1 answer:
levacccp [35]3 years ago
6 0

Answer:

please give me brainlist and follow

Explanation:

An atom that gains or loses an electron becomes an ion. If it gains a negative electron, it becomes a negative ion. If it loses an electron it becomes a positive ion (see page 10 for more on ions).

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