Chemistry, asked by umashankarsharm2448, 1 month ago

The subshell electronic configuration of an atom is 1s² 2s² 2p6 3s². What is the atomic number of this element

Answers

Answered by kavyasri260808

1

Atomic number is 12

hope it may help you

Answered by klaxma7

1

Answer:

Right Answer will be

12.

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