5
15 electrons and 15 protons
Phosphorus has 2 s electrons.
This is a chemical element. You can find the how many electron in a single atom by using a Periodic Table.
By looking at the group number you can tell how many valance electrons there are ex: Group 1= 1 valance electrons Group 2-12= 2 valance electrons Group 13= 3 valance electrons Group 14= 4 valance electrons Group 15= 5 valance electrons Group 16= 6 valance electrons Group 17= 7 valance electrons Group 18= 8 valance electrons
Phosphorus has three unpaired electrons in its ground state.
There are 5 valence electrons in the atom phosphorus.
there are 5 valence electrons in a Phosphorus element!
Phosphorus has 5 valence electron. It forms anion by gaining 3 electrons.
There are 27 valance electrons.
2 valance electrons
Iodine has 7 valance electrons
They have different numbers of valance electrons
6 valence electrons
6 valence electrons
Phosphorus has three p-electrons.
A neutral phosphorus atom has 15 electrons.
there are six