You have just explored the scientific method. now test your understanding.
which of the following best describes a manipulated variable?
a.
it is the variable in a controlled experiment that is changed in the course of the experiment.
b.
it is the variable in a controlled experiment that remains constant throughout the experiment.
c.
it is the variable in a controlled experiment that is measured as a result of the experiment.
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Ответ:
I best belive that is c i havent learnt about this in a while so
Ответ:
It should be neon and argon I think..