No, Ni2+ does not have a noble gas configuration. A noble gas configuration is attained when an atom has a full valence shell of electrons, like the noble gases in Group 18 of the periodic table. Ni2+ has lost electrons to achieve a stable electron configuration but does not have a full valence shell like a noble gas.
neon
The noble gas electron configuration of radon is [Xe]4f145d106s26p6.
The noble gas configuration of holmium is [Xe] 4f^(11) 6s^2. This means that it has the same electron configuration as xenon (Xe) plus two more electrons in the 6s orbital.
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, Ni2+ does not have a noble gas configuration. A noble gas configuration is attained when an atom has a full valence shell of electrons, like the noble gases in Group 18 of the periodic table. Ni2+ has lost electrons to achieve a stable electron configuration but does not have a full valence shell like a noble gas.
no. it doesn't
neon
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.
The noble gas configuration of holmium is [Xe] 4f^(11) 6s^2. This means that it has the same electron configuration as xenon (Xe) plus two more electrons in the 6s orbital.
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 noble gas configuration of Mg2+ is [Ne] because the magnesium atom loses two electrons to form the Mg2+ ion. The electron configuration of Ne is 1s2 2s2 2p6, so when Mg loses its two valence electrons, it achieves a stable electron configuration similar to that of the noble gas Ne.
The noble gas configuration of gallium (Ga) is [Ar] 3d^10 4s^2 4p^1, where [Ar] represents the electron configuration of the noble gas argon.
Co is cobalt and is not a noble gas. Cobalt is a transition metal. Its electron configuration is [Ar]3d74s2.