Science, asked by shailendri9229, 6 months ago

is a single substance always a pure substance

Answers

Answered by Btsarmy93

Answer:

A pure substance is a single substance on its own. Elements and compounds are pure substances, but mixtures are not. Compounds are very different from the elements they contain.

Answered by madhulika7

Answer:

A pure substance always has a definite and constant composition. ... A pure substance is a single substance on its own. Elements and compounds are pure substances, but mixtures are not. Compounds are very different from the elements they contain.

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is a single substance always a pure substance​

Answers

A pure substance always has a definite and constant composition. ... A pure substance is a single substance on its own. Elements and compounds are pure substances, but mixtures are not. Compounds are very different from the elements they contain.

is a single substance always a pure substance