science

All of the following are true about mixtures EXCEPT *

A. their composition may vary
B. their components do not come together to make a new substance
C. their components are usually hard to separate by physical means
D. they can be made up of 2 or more components

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  1. There aren't any good answers here. Probably c is the best choice. That's true some of the time and not true at other times.

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    DrBob222
  2. Hdurbfh

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