Question

Write the valence shell electronic configuration for noble gases?​

Answer 1

Answer:

A noble gas configuration of an atom consists of the elemental symbol of the last noble gas prior to that atom, followed by the configuration of the remaining electrons. So for sodium, we make the substitution of [Ne] for the 1s22s22p6 part of the configuration. Sodium's noble gas configuration becomes [Ne]3s1.

Answer 2

Answer:

the valence shell of all the noble gases are fully filled

some nobel gases are helium neon argon krypton xenon redon