Question

Plz answer the question​

Answer 1

Answer:

symbol :- C, atomic no. :- 6, atomic mass :- 12

valency :- 4,electronic configuration :- (he) 2s^2 2b^2 .

Explanation:

hope it's helpful

Answer 2

Solution!!

Carbon

Symbol = C

Election configuration = [He]2s2 2p2

Atomic Number = 6

Valency = 4

Atomic Mass = 12.0107 u