Chemistry, asked by ftej78, 11 months ago

valency of first 10 elements please

Answers

Answered by Fifth
1

Hydrogen- 1

Helium- 0

Lithium- 1

Beryllium- 2

Boron- 3

Carbon- 4

Nitrogen- 3

Oxygen- 2

Fluorine- 7

Neon- 0

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