Which is equivalent rating for a 750 watt motor

State one advantage and one disadvantage of using a plane mirrior as a driving mirrior

The necleus of an atom is made up of what subatomic particles?

Wave functions describe orbitals in a hydrogen atom. each function is characterized by 3 quantum numbers: n, l, and ml. if the value of n = 2: the quantum number l can have values from to . the total number of orbitals possible at the n = 2 energy level is .