Which is the electron configuration for lithium 1s2?
| Element | Atomic number | Electron configuration |
|---|---|---|
| lithium | 3 | 1s22s1 |
| beryllium | 4 | 1s22s2 |
| boron | 5 | 1s22s22p1 |
| carbon | 6 | 1s22s22p2 |
Which is the correct electron configuration for sodium Na?
[Ne] 3s¹
What is the longhand configuration for silver?
1. The ground state electron configuration of ground state gaseous neutral silver is [Kr]. 4d10. 5s1 and the term symbol is 2S1/2.
What is the ground state electron configuration for titanium?
3d2.4s2
What is the ground state electron configuration of 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 ground state electron configuration of the ion CR 3?
Cr3+ has 3 electrons removed from the outermost shell. Therefore, the electronic configuration comes out to be [Ar]3d3.
Which subshell is filled after 4p?
The 4p sublevel is filled next, after the 3d sublevel. The boxes for the elements formed by filling the p orbitals are in place under the boxes for elements formed by adding the 3p electrons. By consulting Figure 5.8, we see that the next sublevels filled are in the order: 5s, 4d, and 5p.
Which element has the ground state electron configuration AR 4s2?
iron
What element has the configuration AR 4s2 3d10 4p2?
Argon
What element is AR 4s2 3d3?
Vanadium
Which element has the electron configuration AR 4s2 3d10 4p3?
Arsenic atom
What is 4s2 3d10 4p3?
[Ar] 4s2 3d10 4p3 is the electron configuration of a(n) atom. As. The electron configuration of a ground-state Ag atom is. [Kr] 5s2 4d9.
How many valence electrons AR 4s2 3d10 4p3?
5 valence electrons
What does the P stand for in 4p3?
Electron Principal Energy Level Spin