Question

what is the electronic configuration of silicon and chlorine?​

Answer 1

Answer:

So it will lose 1 electron to acquire noble gas configuration whereas the atomic number of chlorine is 17 and its electronic configuration is 2,8,7. So it will gain 1 electron to acquire noble gas configuration. Hence it is a non - metal. Atomic number of silicon is 14 and its electronic configuration is 2,8,4.

Explanation:

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