The inert gas present in the second long period is

Inert gas present in the second period

The inert gas present in atmosphere are

The inert gas present in atmosphere are

The number of valence electrons that can be present in the second element of any period is

Name the elements present in the second period. Give their electronic configuration.

If you look at the long form of the Periodic Table, you will find that the elements Li, Be, B, C, N, O, F, and Ne are present in the second period. Write down their electronic configuration .

If you look at the long form of the Periodic Table, you will find that the elements Li, Be, B,C,N,O,F and Ne are present in the second period. Write down their electronic configuration.

Give the names of the noble gas elements present in the second and fifth period.