1s2 2s2 2p6 3s2 3p3
or
[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 element is boron
Boron. It's electron configuration is 1s22s22p1.
the correct electronic confrigration of phosperous is 2,8,5
the correct electronic confrigration of phosperous is 2,8,5
[Ne]3s23p3
Helium's electron configuration is 1s2. Neon's electron configuration is 1s22s22p6. All of the rest of the noble gases, like neon, have the maximum number of electrons in their outermost s and p orbitals (valence shells), which is eight.
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.
The electron configuration is the number of electrons in each energy level of an element. The electron configuration of Li is, 1s2 2s1. The electron configuration of F is, 1s2 2s2 2p5.
He has an electron configuration of s block. But because it has gained the noble gas configuration, it is located in the p block.
The electron configuration for oxygen is [He]2s2.2p4.The electron configuration for sulfur is [Ne]3s2.3p4.
The electronic configuration of einsteinium is: [Rn]5f11.7s2.