Chemistry, asked by seem80627, 1 month ago

How to find valency of Cadmium (Z=48)?

Answers

Answered by Geniuso

2

Answer:

The valency of any element is the number of electrons in its outermost shell

The electronic configuration of Cadmium is 2, 8, 18, 18, 2

So, the outermost shell has 2 electrons so the valency of Cadmium is 2

Valency of Cadmium = 2

Explanation:

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