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kolbaska11 [484]
3 years ago
14

Controls are defined as____

Chemistry
1 answer:
Alexeev081 [22]3 years ago
5 0
A scientific control is an experiment or observation designed to minimize the effects of variables other than the independent variable.
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Most foods that are high in calcium are poor sources of iron. this statement illustrates the characteristic of a nutritious diet known as balance.

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1 year ago
How many atoms are in each of the following
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kkurt [141]

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Explanation:

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