The element with a valence electron configuration of 2s2 is beryllium. Beryllium has 4 electrons, with 2 in the 2s subshell, which makes it have a valence electron configuration of 2s2.
The longhand electron configuration of sulfur is 1s^2 2s^2 2p^6 3s^2 3p^4.
The complete electron configuration of sulfur is 1s^2 2s^2 2p^6 3s^2 3p^4.
The full electron configuration for sulfur is 1s^2 2s^2 2p^6 3s^2 3p^4.
The electron configuration of silicon is 1s2 2s2 2p6 3s2 3p2. You can represent this in shorthand notation by writing [Ne] 3s2 3p2, which indicates that silicon's configuration is the same as neon's configuration followed by the outermost electron sublevels of 3s2 3p2.
No, Ge and Pb do not have the same ground state valence electron configuration. The ground state valence electron configuration of Germanium (Ge) is 4s2 4p2, while that of Lead (Pb) is 6s2 6p2.
The element with an electron configuration of Xe 4f14 corresponds to the element Gadolinium (Gd) with atomic number 64. When it forms a 4+ ion, it loses its 4 outer shell electrons, ending up with a stable electron configuration.
The element is platinum (Pt). It has the electron configuration [Xe]4f145d96s1. By losing three electrons from the 6d orbital, it forms a 3+ ion with the electron configuration [Xe]4f145d6, which corresponds to Kr4d6 electron configuration.
The core electron configuration of sulfur is [Ne] 3s^2 3p^4, where [Ne] represents the electron configuration of the noble gas neon. This indicates that sulfur has a full 3s subshell and 4 electrons in the 3p subshell within its core electron configuration.
The element with a valence electron configuration of 2s2 is beryllium. Beryllium has 4 electrons, with 2 in the 2s subshell, which makes it have a valence electron configuration of 2s2.
The longhand electron configuration of sulfur is 1s^2 2s^2 2p^6 3s^2 3p^4.
The abbreviated electron configuration of oxygen is [He] 2s^2 2p^4.
The complete electron configuration of sulfur is 1s^2 2s^2 2p^6 3s^2 3p^4.
Cerium has a unique electron configuration that can easily lose four electrons to form a 4+ ion. In contrast, other lanthanides have a more stable electron configuration when they lose only three electrons to form a 3+ ion.
VanadiumAtomic number: 23Symbol: VAtomic weight: 50.9415(1)Electron configuration: [Ar]3d34s2Group: 5BPeriod: 4
The condensed electron configuration for polonium is [Xe] 6s2 4f14 5d10 6p4
The electron configuration of beryllium is 1s^2 2s^2. This means that beryllium has 4 electrons, with 2 electrons in the 1s orbital and 2 electrons in the 2s orbital.