Question

01 . what will be the valency of
an atom if it
bisector​

Answer 1

Answer:

wht do u mean..??

explain it a lil bit more in nxt question

Explanation:

Answer 2

if an atom contains three protons and neutrons then atom will be of lithium element.

nithin's electronic configuration:

shells:k,L

electrons: 2,1

or

1s^2 2s^1

the outermost orbit of lithium has won electrons of its so valency could be plus one or minus one

Explanation:

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