Chemistry, asked by Yaasmeenyahaya, 10 months ago

WRITE OUT THE ELECTONIC CONFIGURATION OF THE FOLLOWING
1. Na 2. Ca

and predict which block they belong to

Answers

Answered by sowsri12345

1

Answer:

hi...

Na=1 s^2s^22p^63s^1

Ca= 1s^2s^22p^63s^23p^64s^2

Na belong First A group

Can belongs to second. A group

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