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Lady_Fox [76]
3 years ago
14

When planning a simple experiment, what does it mean to “test one variable”?

Chemistry
1 answer:
SSSSS [86.1K]3 years ago
3 0

Answer:

I believe the answer is "b". "During the experiment, the scientist has only one element, or variable, that is changed to test the hypothesis."

Explanation:

I remember from last year but I'm not totally sure. Good luck!

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