How many atoms of aluminum (Al) are in 6.31 mol of aluminum?
Answer in units of atoms.

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.

Matter- occupies space and possesses rest massno matter is the opposite