Electronic configuration of sodium:- Sodium has a total of 11 electrons. Its configuration is 2, 8, 1. This means that there are 2 electrons in the K shell, 8 electrons in the L shell and 1 electron in the M shell. And its valency is 1. Final Answer:- Electronic configuration of sodium is 2, 8, 1.

Electron Configuration of Oxygen. The atomic number of oxygen is 8, implying that an oxygen atom holds 8 electrons. Its electrons are filled in the following order: K shell – 2 electrons. L shell – 6 electrons. Therefore, the electron configuration of oxygen is 1s 2 2s 2 2p 4, as shown in the illustration provided below. Chlorine Electronic ...

Sodium: Sodium is an element having the atomic number 11 and the atomic symbol Na. It is an alkali metal that belongs to s-block elements. The Group number of Sodium is 1. Electronic configuration: The arrangement of electrons into the orbitals of an atom using some fundamental principle is called its electronic configuration.

The electronic configuration of the first 30 elements with atomic numbers listed above corresponds to the ground state of the specific elements. Any configuration that does not correspond to the lowest energy state is called an excited state. To learn more about writing the electronic configuration of an atom or a molecule, visit BYJU’S.

The formation of sodium chloride from its constituent's atoms is as follows: Sodium (Z = 11) has the electronic configuration of 2, 8, 1. By losing one electron, it forms Na + ion which attains the configuration of neon, i.e., 2, 8. Chlorine (Z = 17) has the electronic configuration of 2, 8, 7.

(a) Electronic configuration of sodium = 2, 8, 1 Electronic configuration of chlorine = 2, 8, 7 (b) (c) Sodium will lose one electron and become electron deficient while chlorine gains one electron and becomes electron rich. (d) Properties of ionic compound: (i) They are hard because of the strong force of attraction between positive and ...

2024年5月24日 · Sodium in all its compounds forms the Na+ ion.Its electron configuration is the same as of noble gas Ne:(Na+) = (1s2, 2s2 2p6, 3s0)Na2+ would have the following electron configuration: 1s2, 2s2 ...

2024年6月15日 · Sodium ion has lost 1 electron from its outer shell, making its electronic configuration 2, 8. Argon's electronic configuration is also 2, 8 in its outer shell.

2024年5月21日 · The electronic configuration for sodium is: 1s2 2s2 2p6 3s1. The electronic configuration for sodium, using noble gas (abbreviated) notation is, [Ne] 3s1.

2024年6月14日 · The electron configuration of sodium in its ground state is 1s2 2s2 2p6 3s1. This is not an excited state configuration, as the electrons are in their lowest energy levels available in the atom.