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PtichkaEL [24]
3 years ago
15

What are some possible factors that must remain constant during the testing

Chemistry
1 answer:
faust18 [17]3 years ago
3 0

Answer:

Four basic components that affect the validity of an experiment are the control, independent and dependent variables, and constants. These basic requirements need to be present and identified to consider an experiment valid.

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Explanation:

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