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A variable is anything which can vary, such as the length of time allowed for the experiment, the temperatures of the reactants, the pressure under which the experiment is taking place, the states of matter of the reactants (liquids, solids, gases) and the concentrations of any solutions being used.

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Q: What is a variable for in scientific experiments?
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How are variable and controlled parameters are used in scientific experiments?

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What is scientific variable?

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When a scientific experiments is carried out in a controlled setting all variables are kept the same except for the variable?

When a scientific experiment is carried out in a controlled setting, all variables are kept the same except for the control variable. The control variable is something that is constant and unchanged in an experiment, and is held constant to test the relative impact of independent variables.


What does outcome variable mean?

The outcome is the dependent variable in science experiments.


What is mediator in experiments?

The mediator variable explains the relationship between the independent variable and the dependent variable.


Why is yoga an independent variable?

Yoga can be an independent variable in some experiments and a dependent variable in others.


How will one variable affects another?

Experiments


What are variable of the scientific method?

what are the variable


What are some examples of a scientific variable?

Some examples of a scientific variable is Independent Variable Control Variables :)


How does a variable affect the result of an experiment?

Modifying the values of a variable the results of the experiments are modified.


What is the type of variable that a researcher wants to keep from affecting an experiments outcome?

Extraneous variable


What is the variable that is the part of the experiments that is being tested or the part that is changed by the person doing the experiments?

Independent