Chemistry, asked by Uttar886, 4 months ago

an electronic configuration of 2 ,8 ,8 ,2 .Mention
its

Answers

Answered by nagalaxmi94

3

Answer:

The electronic configuration 2,8,8,2 represents the element calcium.

The atomic number is 2+8+8+2=20. It is the atomic number of calcium. Its chemical symbol is

20

40

hence calcium is the answer Ca.

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