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drek231 [11]
3 years ago
6

Which element has 4 energy levels and 7 valence electrons

Chemistry
1 answer:
antoniya [11.8K]3 years ago
5 0

Answer:

Beryllium 4 2

Boron 5 3

Carbon 6 4

Nitrogen 7 5

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Vikki [24]

2nd

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because i guesses i guess so yeah trust your gut buddy

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