It is a solid in its natural state but it can be a liquid
HCI is the limiting reactant, and 4.3 mol AICI3 can be formed.
With the principle quantum number being 2, the maximum number that can share this is 8. You can use the general formula 2n^2 to calculate this number (n=quantum level), or you can use the concept of quantum numbers (n, l, m, s) to justify this answer.
