Question

One sentence describing the difference between pure substances and mixtures.

Answer 1

The difference between a pure substance and a mixture is pure substances (elements) consist of all of the same numbers of protons of their nuclei. A mixture (Compound) contain more than one element, although their molecules are similar, they are still very different.

Answer 2

AnswerA pure substance consists of only one kind of matter, that is, all the particles are same. A Mixture contains two or more substances in any proportion which can be separated by physical methods.

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