Science, asked by sknthh, 1 year ago

hey there
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Answered by Millii
1
E has atomic number 13 (Electronic Configuration = 2,8,3)
=> E = Aluminum (symbol Al)
(i) To attain the nearest noble gas configuration = AluminumAl13[Ne]3s23p1
Or need to increase 5 more electron to complete it's Oct are.

(ii) Argon (symbol Ar)

sknthh: thanks for clearing my doubts
Millii: wlcm :)
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