Provide reagents, intermediates and final product for the reaction sequence.

There is one s orbital, and there are three p orbitals, five d orbitals, and seven f orbitals. thus, the answer is b. do not confuse the number of orbitals in a subshell with the number of electrons the subshell can hold. each orbital can hold two electrons, so the capacity of an nf subshell is 14 electrons.

I'm not sure but i will try to find out

Convection is da answer my dood

Hello,#agreed with joseph002.i got my source also from  source: hope this