Why is it better to use the same cuvette for the blank and for the test samples?

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Why is it better to use the same cuvette for the blank and for the test samples?

Variables in Science

Variables in science are those factors that can be controlled, changed or measured by the experimenter. Examples of variables are the control variable, constant variable, independent variable, and dependent variable.

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Variables in an experiment need to be controlled so that they do not interfere with the results of an experiment. For example, it is better to use the...

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What are Variables in Science? - Definition, Types & Examples

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Chapter 1 / Lesson 9
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What are variables in science? See types of scientific variables including independent, dependent, and control, and see visual and experimental examples.


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