An element with atomic number 34 belongs to which period?

Question

An element with atomic number 34 belongs to which period? (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

Electronic configuration is [ Ar ] 4 s 2 3 d 10 4 p 4 4 text th period.

Q. An element with atomic number $34$ belongs to which period?