What Is 3s2 3p4?

What element has the electron configuration of 1s2 2s2 2p6 3s2?

element SiliconThe electron configuration 1s22s22p63s23p2 is the element Silicon..

What is 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s1?

Name of Element : Rubidium. Atomic Weight : 85.5. Atomic Number : 37. Group : Alkali Metals. Electron Configuration: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s1.

What comes after 4s2?

I Love 1s 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p6 7s2 6d1 5f3. If you can understand the title of this post, congratulations to you, you have learned one of the fundamental topics of chemistry.

What element is AR 4s2 3d1?

2.5 Electron Configuration 2 (noble gas configuration)AB[Ar] 4s2 3d7Ni[Ne] 3s2 3p2Si1s2 2s2 2p6 3s1Na1s2 2s2 2p6 3s2 3p6 4s2 3d1Sc16 more rows

What element is 5s2?

element name and shorthand electrical configHydrogen1s1Tin[Kr] 4d10 5s2 5p2Antimony[Kr] 4d10 5s2 5p3Tellurium[Kr] 5s2 4d10 5p4Iodine[Kr] 4d10 5s2 5p576 more rows

What element is 3s2?

Electron ConfigurationsABMagnesium1s2 2s2 2p6 3s2Aluminum1s2 2s2 2p6 3s2 3p1Sulfur1s2 2s2 2p6 3s2 3p4Chlorine1s2 2s2 2p6 3s2 3p516 more rows

What element is 1s2 2s2 2p6 3s2 3p6 4s2 3d6?

ironThus, following the rules on how to fill the orbitals, the electronic configuration of iron (for example) is 1s2 2s2 2p6 3s2 3p6 4s2 3d6 , and it is abbreviated form [Ar] 4s2 3d6.

What element is 5s1?

rubidium1 Answer. Well if it’s a neutral element, the element is rubidium.

What is the group period and block of NE 3s2?

[Ne] 3s2 3p4 Period: 3 Block: p Group: 16 b. [Kr] 5s2 4d10 5p2 Period: 5 Block: p Group: 14 2 14 10 5 c.

What does 3p4 mean?

In that notation 1s2 means principal quantum number 1, s-type orbital, 2 e-; 2s2 means principal quantum number 2, s-type orbital, 2 e-; 2p6 means principal quantum number 2, p-type orbital, 6 e-; 3s2 means principal quantum number 3, s-type orbital, 2 e-; and, finally, 3p4 means principal quantum number 3, p-type …

What does 1s2 2s2 2p6 mean?

Neon. A neutral atom of Neon has ten protons and ten electrons, giving an electron configuration of: 1s2 2s2 2p6, meaning it has EIGHT electron in its outermost shell.