Question

what is pure substance class 9​

Answer 1

Answer:

All the elements and compounds are pure substances because they contain only one kind of particles. For Example: Hydrogen,Oxygen,Nitrogen,Chlorine,Iodine,carbon,Iron,Copper etc are pure substances(elements). Water, sodium chloride, Hydrochloric acid,Camphor etc. are pure substances (compounds).

Explanation:

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