1s2 2s2 2p6 3s2 3p6 4s2 3d1?

Answer 1

25Mn

Answer 2

The atom with the electron shell configuration of 1s2 2s2 sp6 3s2 3p6 4s2 3d1 has the atomic number of 21. This element is scandium.

Answer 3

An atom with the configuration of 1s2 2s2 2p falls within the atomic number range of 5 to 10. These are boron, carbon, nitrogen, oxygen, fluorine and neon.

Answer 4

This is the ground state electronic configuration of cobalt, Co.

Answer 5

This is the electron configuration of the chlorine atom.

Answer 6

1s2 2s2 2p6 3s2 3p3 is Phosphorous

Answer 7

It is for Chromium a transition metal.

Answer 8

1s2 2s2 2p6 3s2 3p6 4s2 3d1

Answer 9

Magnesium.

Answer 10

Si