there are two electrons in the first energy level of every element except for hydrogen which only has one electron in the first energy level.
Two electrons can be housed in the first energy level.
Two electrons can be housed in the first energy level.
The first energy level can take a maximum of two electrons.
2 electrons
2
There are six electrons are in the second energy level of magneisum. A further two are on the first energy level and the last two are on the third energy level.
The first energy level can contain 2 electrons. The second energy level can contain 8 electrons. The third energy level can contain 18 electrons.
1
TWO
2!
2
twotwo