Given the speed of light as 3.00 x 10° m/s, calculate the wavelength of the electromagnetic radiation whose frequency
is 9.500 x 101° Hz.

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.

Density and pressure