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The chemical composition and physical state of substances can change during an experiment.For example two reactants in solid or liquid form can react in an experiment to give a product in a gaseous form.
Wiki User
∙ 13y ago
Wiki User
∙ 10y agoWhen conducting an experiment, there is only one thing that should be allowed to effect the outcome of the the experiment and that is the variable. Everything else should be held constant. If it is not held constant, at the end of the experiment you will never know which variable actually affected the outcome.
Variables are things that change.
Wiki User
∙ 12y agoThe independent variable is the variable that you change in a experiment.
Wiki User
∙ 15y agoThe variable.
Wiki User
∙ 15y agoThe independent variable.
Anonymous
The Variable.
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What is variable in a experiment?
What is a variable in a experiment
What are the variables for science project?
The thing that you change, from experiment to experiment.
What type of variables are in experiment?
the only variables in an experiment are the independent variables [the thing in an experiment your going to change. and the dependent variables [the thing in an experiment your going to measure.
What is the value of a controlled experiment?
a controlled experiment is when you keep everything the same besides one thing. the one "thing" you change is called a munipulated variable.
Distinguish between a variable and a contol?
a variable is the thing that we change during the experiment while control is the thing that we remain it to be constant through the whole experiment.
What is variable in a experiment?
What is a variable in a experiment
What are the variables for science project?
The thing that you change, from experiment to experiment.
What type of variables are in experiment?
the only variables in an experiment are the independent variables [the thing in an experiment your going to change. and the dependent variables [the thing in an experiment your going to measure.
What is the one thing that will change in the experiment?
maybe its the cold?
What is the value of a controlled experiment?
a controlled experiment is when you keep everything the same besides one thing. the one "thing" you change is called a munipulated variable.
Distinguish between a variable and a contol?
a variable is the thing that we change during the experiment while control is the thing that we remain it to be constant through the whole experiment.
A thing that represents something involved in an experiment?
A variable represents things that are involved in an experiment. The control is the variable that doesn't change regardless of the experiment.
What is the function of the dependent variable in an experiment?
it is the thing in the expierement that you dont change
What is a dependent variable in an experiment?
A dependant variable in an experiment is the portion of the experiment, or "y" variable that is subjected to change as a result of the various forms of the independent variable, or "x" variable.
What does a control group have to do with the independent variable?
the answer to that question is the control group has nothing to do with the independent variable because a control group is some thing in your experiment that has not changed through out your experiment. And a independent variable is some thing in your experiment that you change through your experiment(s)
How many variables can be changed in an experiment?
It depends on the experiment or the category. you welcome s.a No it's the variable k.a.
In a scientific experiment the is the thing the experimenter deliberately change while observing.?
Independent variable. Apex
