What Element Is 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p3?

Which element has 3 electrons in the 2p sublevel?

Lithium has 3 electrons; 2 of the 3 electrons occupy the s sublevel in principal energy level 1….3G – Electron Configuration Notations.NameAtomic NumberElectron ConfigurationMagnesium121s2 2s22p63s2Aluminum131s2 2s22p63s23p1Silicon141s2 2s22p63s23p2Phosphorus151s2 2s22p63s23p320 more rows.

What is 1s2 2s2 2p6 3s2 3p6 4s2 3d5?

Potassium (K) 19e- 1s2 2s2 2p6 3s2 3p6 4s1. [Ar]4s1. Manganese (Mn) 25e- 1s2 2s2 2p6 3s2 3p6 4s2 3d5.

What is 1s2 2s2 2p5?

Name of Element : Flourine. Atomic Weight : 19.0. Atomic Number : 9. Group : Halogens. Electron Configuration: 1s2 2s2 2p5.

What element is AR 4s2 3d10 4p1?

gallium1 Answer. The element is gallium (Ga), which has the atomic number 31.

What’s the electron configuration for arsenic?

[Ar] 3d¹⁰ 4s² 4p³Arsenic/Electron configuration

Which element has the electron configuration 1s22s22p63s23p64s23d104p65s24d105p66s24f7?

Which element has the electron configuration 1s22s22p63s23p64s23d104p65s24d105p66s24f7? The f block is two behind the period number in terms of energy level, and europium is the 7th element in the f block for period 6. This means europium will have an electron configuration ending in 6s24p7.

What is the electron configuration of RB?

[Kr] 5s¹Rubidium/Electron configuration

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 1s 2s 2p mean?

The superscript is the number of electrons in the level. … The number in front of the energy level indicates relative energy. For example, 1s is lower energy than 2s, which in turn is lower energy than 2p. The number in front of the energy level also indicates its distance from the nucleus.

Which element has the electron configuration of 1s22s22p63s2?

element SiliconThe electron configuration 1s22s22p63s23p2 is the element Silicon.

Which element has the electron configuration of 1s 2 2s 2 2p 6 3s 2 3p 4?

ElementAtomic numberElectron configurationsilicon141s22s22p63s23p2phosphorus151s22s22p63s23p3sulfur161s22s22p63s23p4chlorine171s22s22p63s23p514 more rows

What element is 4d6?

TechnetiumTechnetium is a chemical element with symbol Tc and atomic number 43. It is the lightest element whose isotopes are all radioactive; none are stable, excluding the fully ionized state of Tc.

What element is 4s2 3d10 4p3?

Answer: The given configuration is of Arsenic atom.

What is Ne 3s2 3p6?

[Ne] 3s2 3p6. Potassium. [Ar] 4s1. Calcium.

What element is 1s2 2s2 2p6 3s2 3p6 4s2 3d10?

Electron Configuration Match 1–Complete AddressABcalcium1s2 2s2 2p6 3s2 3p6 4s2chromium1s2 2s2 2p6 3s2 3p6 4s1 3d5 !copper1s2 2s2 2p6 3s2 3p6 4s1 3d 10 !bromine1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p516 more rows

What element is 2s2 2p4?

OxygenElectron ConfigurationsABBeryllium1s2 2s2Oxygen1s2 2s2 2p4Fluorine1s2 2s2 2p5Neon1s2 2s2 2p616 more rows

What element is 4p3?

[Ar] 4s2 3d10 4p3 is the electron configuration of a(n) atom. Which is the correct ground state electron configuration for silver?

What element is 3s2?

Electron Configuration Match 2 — Core ConfigurationsABneon[He] 2s2 2p6magnesium[Ne] 3s2aluminum[Ne] 3s2 3p1silicon[Ne] 3s2 3p216 more rows

What is 1s 2s 2p 3s 3p?

The order of the electron orbital energy levels, starting from least to greatest, is as follows: 1s, 2s, 2p, 3s, 3p, 4s, 3d, 4p, 5s, 4d, 5p, 6s, 4f, 5d, 6p, 7s, 5f, 6d, 7p. Since electrons all have the same charge, they stay as far away as possible because of repulsion. … For example, the 2p shell has three p orbitals.