8
Maximum of 2n2, where n is the energy level.
The first energy level can hold up to 2 electrons, the second energy level can hold up to 8 electrons, the third energy level can hold up to 18 electrons, and the fourth energy level can hold up to 32 electrons.
The fourth energy level can hold up to thirty-two (32) electrons.
The second energy level of atoms can hold a maximum of 8 electrons.
The first energy level can hold up to 2 electrons.
In the 3rd energy level, there can be a maximum of 4 electrons.
The 3rd energy level of an atom can hold a maximum of 18 electrons.
The first energy level of an atom can hold a maximum of 2 electrons.
Maximum of 8 electrons in second energy level.
up to 32 electrons
there are 2 electrons in potassium's innermost energy level
The first energy level in the electron cloud can hold a maximum of 2 electrons.