00:01
The electron configuration of atoms and ions are different because they have different a number of electrons.
00:10
The number of electrons are different.
00:17
So therefore, the number of electrons you put on these orbitals will be different.
00:27
I'll give you one example, such as chlorine.
00:34
Anem, chlorine atom, and you have 17, the atomic number is 17.
00:44
So it will be 1s2, 2 s2, 2p 6, 3 s2, 3p 5.
00:56
And for the chlorine chloride, which is an ion, so it gains 1, 11 ,000.
01:04
So in this one you have 17 electrons.
01:09
So you have 17 electrons.
01:12
This one you have 18 electrons...