[Ar] 4s2 3d7
[Ar] 4s2 3d7
Co is cobalt and is not a noble gas. Cobalt is a transition metal. Its electron configuration is [Ar]3d74s2.
[Ar] 4s2 3d7
The noble gas configuration for Cobalt (Co) is [Ar] 3d7 4s2.
The noble gas configuration for cobalt (Co), which has an atomic number of 27, is [Ar] 3d^7 4s^2. This notation indicates that cobalt has the electron configuration similar to that of argon, followed by seven electrons in the 3d subshell and two electrons in the 4s subshell.
The noble gas configuration for cobalt (Co) is [Ar] 3d7 4s2, where [Ar] represents the electron configuration of argon. This notation indicates that cobalt has the same electron configuration as argon, with an additional 3d7 4s2 electron configuration specific to cobalt.
[Ar] 4s2 3d7
The spectroscopic notation for the cobalt ion Co³⁺ is typically written as ( \text{[Ar]} 3d^6 ), where [Ar] represents the electron configuration of argon, the nearest noble gas. In its ionized state, Co³⁺ has lost three electrons, resulting in six electrons in the 3d subshell. Therefore, the full spectroscopic notation reflects the distribution of electrons in the various atomic orbitals.
The electron configuration Ar4s²3d⁷ corresponds to the element cobalt (Co), which has an atomic number of 27. In this configuration, "Ar" represents the noble gas argon, which accounts for the first 18 electrons. The 4s² indicates two electrons in the 4s subshell and the 3d⁷ indicates seven electrons in the 3d subshell, totaling 27 electrons for cobalt.
The element with this electron configuration is manganese (Mn), which has 25 electrons.
No, let's try to take carbon monoxide in room temperature, it's not odorless
Cobalt electron configuration is [Ar]3d7.4s2.Cobalt(2+) electron configuration is [Ar]3d7.