Write the n, l, ml, and ms values for the first two elements, H and He.
H: n=1 l=0 ml=0 ms=+1/2
He: n=1 l=0 ml=0 ms=+1/2 for the first electron
for the second: n=1 l=0 ml=0 ms=-1/2
Are these correct?
4 answers
Hannah, I answered your first post half an hour ago.
Thank you and sorry. Sometimes it does not show up on my computer when someone answers.
Mine does that too if I don't punch re-load. Get into the habit of punching the re-load key before you check an entry.
o ok thank you!!
1 answer