Pretty much any element in group 15 (N, P, As) will have 2 "s" electrons and 3 "p" electrons in their valence shells, it's just that they will at different energy levels. For example, N is 2s2 2p3 and P is 3s2 3p3.
The electron configuration of phosphorus is [Ne]3s2.3p3.
The valence electrons are the outermost (highest energy) s and p sublevels. There are 5 valence electrons in a phosphorus atom, and it is in period 3, so its valence electron configuration is 3s23p3.
Nitrogen
sulfer
Lawrencium is a trivalent chemical element.
The answer is nitrogen. Nitrogen is one example of an element that has the same valence electron configuration as phosphorus.Ê
The electron configuration of phosphorus is [Ne]3s2.3p3.
The answer is nitrogen. Nitrogen is one example of an element that has the same valence electron configuration as phosphorus.Ê
The valence electrons are the outermost (highest energy) s and p sublevels. There are 5 valence electrons in a phosphorus atom, and it is in period 3, so its valence electron configuration is 3s23p3.
Beryllium would have that configuration
Nitrogen
sulfer
The valence electrons are the outermost (highest energy) s and p sublevels. There are 5 valence electrons in a phosphorus atom, and it is in period 3, so its valence electron configuration is 3s23p3.
Lawrencium is a trivalent chemical element.
The electron configuration of aluminum (Al) is [Ne] 3s2 3p1
Phosphorus has five valence electrons.
This is a chemical element. You can find the how many electron in a single atom by using a Periodic Table.