What is the difference between 5.0 and 5.00? ?

The only difference between 5.0 and 5.00 is the that, 5.0 has 2 significant digits and 5.00 has 3

5.00 Is More Precise Than 5.0 Since It Has More Digits

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.