Hindi, asked by Anonymous, 1 month ago

1. You decide to test whether charcoal helps purify water or not. You design a filter that contains charcoal and run water from a nearby stream through the filter. Afterward, you test the water for contaminants.
Independent variable:
Dependent variable:

Answers

Answered by shivudhanu58

1

Explanation:

yes charcoal can purify the water.

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