1.

The electronic configuration of Na is.... a) 2,8,2 b) 2,8,3 C) 2,8,1 d) 2,8,4

Answer»

ong>ANSWER:

b) 2,8,3

Explanation:

Sodium has atomic number 11, so it's electronic CONFIGURATION is K, L, M

2, 8, 3



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