Question

Which element has twice as many electrons in its second shell as in its first shell?

Answer 1

Answer :

Carbon is one of the element has twice as many electrons in its second shell as in its first shell.

1. Carbon has total 6 electrons.
2. Carbon has 2 electron in its first shell.
3. The first shell of carbon is full.
4. Carbon has 4 electron in its second shell.
5. Carbon is has a property of both the tetravalency and catenation.
6. Carbon doesn't gain electrons and doesn't loss electrons because it has a charge of (C4+) and (C4-).

Answer 2

Answer:

carbon is the correct answer.... mark as brainiest......

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