Question

What are noble gases ? Write their general electronic configuration.

Answer 1

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They are helium, neon, argon, krypton, xenon, and radon. 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.

Answer 2

Answer:

argon xenon e

t.c are the Nobel gases