[Ar]3d104s2
The electron configuration of zinc II is [Ar]3d10, where [Ar] represents the electron configuration of argon (1s2 2s2 2p6 3s2 3p6). This means that zinc II has lost two electrons from its neutral state (Zn) to become Zn2+.
[Kr] 5s2 4d2
Zinc has this electron configuration.
Well, technically it is [Ar]4s^(1)3d^(10), but most people don't recognize the special case that an electron moves up to complete the d shell for zinc. Most people say it is [Ar]4s^(2)3d^(9), but this is incorrect.
Because then it would be zinc!Calcium has the electron configuration [Ar] 4s2Zinc has the electron configuration [Ar] 3d10 4s2
Ground state electron configuration of zinc (Zn): [Ar]3d104s2.
The electron configuration of zinc II is [Ar]3d10, where [Ar] represents the electron configuration of argon (1s2 2s2 2p6 3s2 3p6). This means that zinc II has lost two electrons from its neutral state (Zn) to become Zn2+.
[Kr] 5s2 4d2
The electron configuration for zinc is 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10.
Valence electron configuration of zinc, abbreviated. [Ar] 4s2 3d10 Zinc's oxidation state is 2, so that 4s2 represents the valance electrons though they are at a lower energy level and the 3d10 gives you the full outer electron configuration.
Zinc has this electron configuration.
The atomic number of zinc is 30. Its abbreviated electron configuration is [Ar]4s23d10 The full electron configuration is 1s22s22p63s23p64s23d10 (configurations for the atom in its ground state. Ions and excited atoms have different configurations).
Noble Gas Notation: [Ar] 3d10 4s2 Electron Configuration: 1s2, 2s22p6, 3s23p6, 4s23d10 Electron Arrangement in Shell: 2, 8, 18, 2
The electron configuration of zinc is [Ar] 3d10 4s2, indicating that it has 30 electrons arranged in energy levels around the nucleus. The [Ar] represents the electron configuration of the noble gas argon, whose electron configuration is 1s^2 2s^2 2p^6 3s^2 3p^6. This notation is used to show that zinc's electron configuration follows that of argon before filling its own energy levels.
1s2 ,2s2 ,2p6 ,3s2 ,3p6 ,4d10 ,4s2. hope this will b helpful for some one
Zinc with 2 Valence electrons
Elements in the zinc group of the periodic table, such as zinc (Zn) and cadmium (Cd), have the electron configuration s2d10 in their outermost shell. This configuration results from the filling of the 3d orbital after the 4s orbital is filled.