Question

why is blood is considered an impure substance

Answer 1

Originally Answered: Why are impure substances considered a mixture? A mixture contains two or more substances that are not chemically combined. Mixtures are unlike chemical compounds, because: The substances in a mixture can be separated using physical methods such as filtration, freezing, and distillation.

Answer 2

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Is blood pure or impure? Answer - Blood is impure substance because blood is a mixture of cells, salt, water, fats, proteins, sugar and many inorganic chemicals