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Which is the symbol for an element whose ground state atoms have the same total numbers of s electro โ€” Atomic Structure Chemistry Question

Question

Which is the symbol for an element whose ground state atoms have the same total numbers of s electrons and p electrons?

A.

5B

B.

6C

C.

12Mg

โœ“ Correct
D.

18Ar

๐Ÿ’ฌ
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