Chemistry, asked by Prenaprasad, 7 hours ago

why are variables used in a science investigation ​

Answers

Answered by Helper997
1

Scientists use an experiment to search for cause and effect. There are many items that could be altered to test the reaction of another. These changing quantities are called variables.

Answered by rakhi1994
0

Answer:

Tracking controlled variables makes it easier to replicate an experiment. Sometimes the effect of a variable comes as a surprise, leading to a new experiment.

Similar questions