00:01
Okay, so the four quantum numbers that describe an electron are going to be what we call in the principle quantum number.
00:10
Its values go up through, have values of one up through infinity.
00:17
You have l, which is what we call the as -muthal quantum number.
00:25
It has values of zero up through n -minus 1.
00:30
If l equals 0, we say it's an s -orbital.
00:35
If it equals 1, we say it's a p -orbital.
00:37
If it equals 2, we say it's a d -orbital v equals 3, it's an f -orbital, and so on and so forth.
00:43
After f, so say the l equals 4, we would say that's g, and then it goes out of the bettical...