Why do we need to remove the unwanted substance from a mixture?
A. To get the useful substance C. To know the non-essential substance
B. To practice separating mixture
D. To familiarize yourself about the materials in the mixture
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Why do we need to remove the unwanted substance from a mixture?
A. To get the useful substance C. To know the non-essential substance
B. To practice separating mixture
D. To familiarize yourself about the materials in the mixture
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Answer:
D.
Explanation:
Why do we need to remove the unwanted substance from a mixture?
Separation of substances is necessary to obtain pure substances .
More Explanation:
A mixture is actually made up of pure substances only. But they get mixed with each other in a mixture. Sometimes the individual pure substances are more important than the mixture. ... Thus, separation of substances is necessary to obtain pure substances for domestic purposes, industrial purposes and research work.
Answer:
a
Explanation:
to get unused substances