Asap.

1.) how does energy travel in a mechanical wave?

2.)what type of wave requires a medium to travel through?

3.)what is the wavelength of a wave?

4.) what is an example of a mechanical wave?

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.

Because a model would make the investigation easier to understand