Question

❣️❣️❣️❣️hello! ............. what is an atom called when an electron external enters?​

Answer 1

If an atom gains an electron: Anion(-)

If an atom loses an electron: Cation(+)

Answer 2

Hey mate!

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Thanks for posting the question!!

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When an electron enters the atom it becomes an ion.

ION:- are of two type ab

1) cation!

2)anion!

As the election is entered,this it is called an anion!

If it would have left the atom it must be a cation!

Thus,

It is an anion!

With a negative charge!

Thanks!