Question

If temperature in an experiment is allowed to change, it is the

Answer 1

Answer:

If temperature in an experiment is allowed to change then it is the variable quantity. Hence the answer is option C.

Explanation:

Variable quantity is defined as a quantity which keeps on changing with respect to time. In the above question the temperature was allowed to change hence it becomes a variable quantity.

The increase and decrease of temperature could affect the experiment. Sometimes temperature can work as a catalyst to an experiment. And sometimes it works as a poison or it inhibits an experiment.

Whereas a constant quantity is defined as a quantity whose value does not change with respect to time.

Answer 2

Answer: The answer is variable.

Explanation: Scientists may do a start out hypothesis on the info they have. But if something changes in that experiment, it is the Variable.

Hope this helps!