Question

Write the electronic configuration of the following elements with their atomic number A)carbon
B)neon
C)chlorine
D)calcium

Answer 1

atomic no E.C

carbon 6 2,3,1

neon 10 2,8

chlorine 17 2,8,7

calcium 20 2,8,8,2

l hope you will like my answer .

Answer 2

Carbon— 2,6
Neon— 2,8
Chlorine— 2,8,7
Calcium — 2,8,8,2

I hope my answer is thankful