Chemistry, asked by viviansamuel42, 1 year ago

How can the valency of an element be determined if its electronic configuration is known? What will be the valency of an element of atomic number 9?

Answers

Answered by sakshi8929

3

the valency of element will be 1

viviansamuel42: thanks, but I already found the answer

Answered by ayushmaancristiano

2

The valency will be 1

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