Only one photon is produced per electron in any de-excitation. The number of energy levels it drops only determines the energy of the photon emitted.
When 10 electrons drop from the 5th to 2nd energy level
1 photon is emitted.
In the second energy level, eight electrons are allowed at most.
The second energy level of atoms can hold a maximum of 8 electrons.
The second energy level contains eight valance electrons when it's full.
The maximum number of electrons in the second energy level of an atom is 8.
8 electrons
The formula to determine the number of electrons in an energy level is 2n2, where n is the number of the energy level. For the fifth energy level, n=5. So the total number of electrons possible in the fifth energy level is 2(52) = 50.
An atom with seven electrons will have five electrons in the second energy level.
More energy have the electrons in the second level of energy.
Maximum of 8 electrons in second energy level.
A boron atom has three electrons in its second energy level.
In the second energy level, eight electrons are allowed at most.
For fermium: 30 electrons.
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.
128 electrons could fit in the 8th energy level.
The second energy level of atoms can hold a maximum of 8 electrons.
More energy have the electrons in the second level of energy.
The second energy level contains eight valance electrons when it's full.