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Mars2501 [29]
3 years ago
15

What is the relationshop between a pure substance and a mixture

Physics
1 answer:
ryzh [129]3 years ago
7 0

The difference between a pure substance and a mixture is that mixtures are combinations of two or more pure substances, while pure substances cannot be separated into any other kinds of matter.

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If you measured 25 g jelly beans and 25 g of gumdrops, the number of jellybeans would be
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The number of jellybeans would be B.more than the gumdrops.

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A bicycle wheel has spokes for support. Each spoke extends from the center of the wheel to the rim. Which method can be used to
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AleksAgata [21]
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3 years ago
Use Newton’s Universal Law of Gravitation to calculate the magnitude of the gravitational force between a 200 kg refrigerator an
expeople1 [14]

Answer:

3.735×10⁻⁶ N

Explanation:

From newton' s law of universal gravitation,

F = Gmm'/r² .............................. Equation 1

Where F = Gravitational force between the person and the refrigerator, m = mass of the person, m' = mass of the refrigerator, r = distance between the person and the refrigerator. G = gravitational universal constant.

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6 0
3 years ago
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