Which element has the following electron configuration 1s2 2s2 2p6 3s2 3p6 4s2 3d3?

Vanadium
If you are referring to a neutral atom, then Vanadium (V) has that particular electron configuration. This means that the atom you’re looking for has an atomic mass of 23, which corresponds to the atomic mass of Vanadium, a transition metal located in the fourth row, group 5 of the periodic table.

What is the electron configuration of sc1+?

Sc1+ is 1s2, 2s2, 2p6, 3s2, 3p6, 3d1, 4s. Sc is 1s2, 2s2, 2p6, 3s2, 3p6, 3d1, 4s.

What is the electron configuration of cr4+?

After the 4s is full we put the remaining four electrons in the 3d orbital and end with 3d4. Therefore the expected electron configuration for Chromium will be 1s22s22p63s23p44s23d9.

What is the electron configuration for Sn2+?

When Sn2+ S n 2 + is formed, the 2 outermost valence electrons in 3p orbitals are lost. This means that the condensed ground-state electron configuration of Sn2+ S n 2 + is [Kr]3s24d10 [ K r ] 3 s 2 4 d 10 . Since the s and d orbitals are fully-filled, Sn2+ S n 2 + is diamagnetic.

What is the electronic configuration of zn2+?

The electron configuration of a neutral zinc atom is 1s22s22p63s23p63d104s2. The Zn2+ ion has lost two electrons, which leaves it with 30 protons and 28 electrons. The electron configuration of Zn2+ is 1s22s22p63s23p63d10.

Do you fill 4s before 3d?

The Order of Filling Orbitals The aufbau principle explains how electrons fill low energy orbitals (closer to the nucleus) before they fill higher energy ones. This means that the 4s orbital which will fill first, followed by all the 3d orbitals and then the 4p orbitals.

What is the electronic configuration of Cu Z 29?

Hence, electronic configuration of copper [Z = 29] is [Ar] 3d104s1.

What is electronic configuration of Cr3+?

What is the electron configuration of Cr 3+? The electronic configuration of Cr having atomic number of 24 is 1s22s22p63s23p64s13d5 which is half-filled d-orbital. Cr3+ has 3 electrons removed from the outermost shell. Therefore, the electronic configuration comes out to be [Ar]3d3.

What does the electron configuration 1s2 2s2 2p5 3s1 indicate?

Ground state of flurine atom. The ground state of neon is 1s22s22p6.

What is the electronic configuration of SN 50?

Electron Configuration of Tin Tin has a ground state electron configuration of 1s 22s 22p 63s 23p 64s 23d 104p 65s 24d 105p 2 and can form covalent tin (II) compounds with its two unpaired p-electrons.