00:01
All right, guys, doing problem 21 of chapter 7.
00:03
So, which is higher energy? the 2s or 2p orbital hydrogen? they're actually going to be the same energy.
00:12
So when you have hydrogen, you don't have...
00:16
The wage structure is a bit different than other molecules.
00:19
So you're going to have energy levels n equals 1, n equals 2, n equals 3, and so on.
00:29
So here in your n equals 2, you have 2s and 2 p.
00:32
Oreals, but these are both the exact same energy.
00:39
This isn't true in helium, however.
00:43
Because when you have helium, in hydrogen, you have a one electron system...
