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Chemistry, 13.11.2019 18:31 viodsenpai

The dust particles in water can be to settle down faster by
a. common salt
b. alum
c. sugar
d. alcohol


The dust particles in water can be to settle down faster by a.common saltb.alumc.

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The dust particles in water can be to settle down faster by
a. common salt
b. alum
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