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ratelena [41]
2 years ago
15

According to the law of conservation of energy, which statement must be true?

Physics
1 answer:
Nitella [24]2 years ago
5 0

Answer:

B. A system cannot take in additional matter.

Explanation: The total amount of energy in the universe remains constant, it can merely change from one form to another.

Hope it helps you:)))

have a good day

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Indicate on the chart whether you would classify each model as representing an element, compound, or mixture.
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Need an answer, please need an answer, please​
Karolina [17]

9514 1404 393

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  • moderate low: 82
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When calculations are repetitive, I find it convenient to use a calculator that can work with tables.

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The other rates are shown in the attached table. They are computed the same way.

6 0
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7

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