This is what I got. Hope it helps :)
I believe they are called Energy Levels or Energy Orbitals.
23 pairs of chromosomes, since there is 46 singular chromosomes.
Hi there!
Zinc: Is qualitative
Chlorine: is quantitative
Gallium: is neither
Nitrogen: is quantitative
Aluminum: is quantitative
If you need an explanation, please let me know !
Hope this helps and have a good day :) !
~Angel