Question

why the atomicity of noble gases is 1?​

Answer 1

Answer:

Because they have one atom in their molecule

Answer 2

Answer:

Noble gases are the elements of group 18 or 0. They are called inert gases. They have a highly stable configuration i.e. the have 8 electrons in their outermost shell so they are non reactive and do not react (lose or gain electrons) easily forming molecules or compounds.

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