Question

each period in the periodic table starts with a subshell of new shell and ends with-
A) small subshell
B) next higher shell
C) p subshell of the same shell
D) different subshell of the same shell

Please answer asap
And also explain your answer
Thanks in advance​

Answer 1

Explanation:

Each period in the periodictables start with a subshell of the new shell and ends with different shell of the same shell .