ambrianne ambrianne

30-09-2020
Chemistry

contestada

1. Which of the following is an example of a controlled experiment?
An experiment where there are no variables.
An experiment where there are many uncontrolled variables.
An experiment where there is only one variable.

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acesavy05 acesavy05

30-09-2020

Answer:

an experiment where there is only one variable which means a controlled experiment is something tht is watched constantly and dosent change

Explanation:

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