00:01
Electrons that are unpaid, unpaid electrons present in brown state.
00:12
In these elements, let us consider them carbon.
00:20
Brown state is done using a bc for electronic configuration equal to 1s2, 2 s2, 2p2, fluorine, electronic contribute, electronic computation, 1s2, 2b5, oxysm, nitrogen and oxen, nitrosin and oxen, nitrosin, 2, 2b2, 2p3, oxygen, oxen, 1s2, 2b3, 2s2, 2p 7.
00:58
Let us fill the electronic composition and the electron cellent.
01:02
1s2, 2 .s2, 2p2, 1 electron 1.
01:11
Now moving flooring, 1s2, 2s2, 2p5, 2 electrons, 2 electrons, 1 electron...