[Ar] 4s2 3d7
Co is cobalt and is not a noble gas. Cobalt is a transition metal. Its electron configuration is [Ar]3d74s2.
The noble gas configuration for Cobalt (Co) is [Ar] 3d7 4s2.
[Ar] 4s2 3d7
[Ar] 4s2 3d7
The noble gas electron configuration of radon is [Xe]4f145d106s26p6.
The "Noble gas electron configuration," or the condensed electron configuration, for F is [He] 2s2 3p5.
Only group 18 elements have noble gas configuration. All other elements lack a noble gas electronic configuration.
The noble gas configuration of oxygen (O) is [He] 2s^2 2p^4, where [He] represents the electron configuration of the nearest noble gas, helium.
No, chlorine (Cl) does not have a noble gas electronic configuration. It has the electron configuration [Ne]3s^2 3p^5, which is one electron away from achieving a stable, noble gas configuration like argon (Ar).
The electronic configuration of Ga is 1s22s22p63s23p64s23104p1 Expressed as a noble gas configuration this is [Ar] 4s2, 3d10, 4p1
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.
Full form: 1s1. it doesn't have noble gas configuration as there is no noble gas before hydrogen