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Burka [1]
2 years ago
8

L 1.4.2 Quiz: Scientific Practices

Chemistry
1 answer:
9966 [12]2 years ago
5 0

Answer:

O B. Experimental group

Explanation:

An experimental group is a test sample or the group that receives an experimental procedure. This group is exposed to changes in the independent variable being tested.

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Answer:

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Explanation:

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<u>Explanation:</u>

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