Tom's hand print is 30 cm2 but Sean's handprint is only 20 cm. If Tom is able to push with a force of 70 N and Sean can push with a force of 50 N, who can exert a larger
pressure on an object?

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.

The answer is 3.