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finlep [7]
2 years ago
15

In an investigation, explain the best way to use variables in an experiment

Chemistry
1 answer:
vazorg [7]2 years ago
6 0

Answer:

An experiment is an investigation in which a hypothesis is scientifically tested. In an experiment, an independent variable (the cause) is manipulated and the dependent variable (the effect) is measured; any extraneous variables are controlled. An advantage is that experiments should be objective.

Explanation:

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