What element has 1s2 2s2 2p6 electron configuration?
2 Answers. BRIAN M. The electron configuration 1s22s22p63s23p2 is the element Silicon.
What element is 1s2 2s2 2p6 3s2 represent?
Electron Configurations
| A | B |
|---|---|
| Magnesium | 1s2 2s2 2p6 3s2 |
| Aluminum | 1s2 2s2 2p6 3s2 3p1 |
| Sulfur | 1s2 2s2 2p6 3s2 3p4 |
| Chlorine | 1s2 2s2 2p6 3s2 3p5 |
What is 2p orbital?
p orbitals At the first energy level, the only orbital available to electrons is the 1s orbital, but at the second level, as well as a 2s orbital, there are also orbitals called 2p orbitals. A p orbital is rather like 2 identical balloons tied together at the nucleus.
What is the electron configuration for v2+?
1 Expert Answer In shorthand, the electron configuration for V is [Ar]4s23d3 . However, when electrons are removed – I know it’s weird – the s-electrons come off first. So V2+ would be [Ar]3d3 .
What is the electron configuration of MN?
[Ar] 3d5 4s2Manganese / Electron configuration
What is MG electron configuration?
Ne 3s2Magnesium / Electron configuration
What is 2s and 2p?
The 2 s and 2 p orbitals differ in shape, number, and energy. A 2 s orbital is spherical, and there is only one of them. A 2 p orbital is dumbbell-shaped, and there are three of them oriented on the x, y, and z axes. The 2 p orbitals have higher energy than the 2 s orbital.
What is the electronic configuration of H?
1s1Hydrogen / Electron configuration
Hydrogen only has one electron and therefore has a configuration of 1s1. In order to fill it’s energy level it only needs one more electron obtain a full outershell (1s2). This is why we only put two electrons on Hydrogen atoms when drawing Lewis structures.
What is the electron configuration of Ga?
Ar 3d10 4s2 4p1Gallium / Electron configuration