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Diano4ka-milaya [45]
3 years ago
7

Which of the following best describes a chemical equation that demonstrates the law of conservation of matter?

Physics
1 answer:
LiRa [457]3 years ago
3 0
B, since it is the only one that actually conserves matter for certain. In each of the others, matter could still be imbalanced, since for A, for example, it could be 5 Carbons on the right and 5 Chlorines on the left, and that would not balance.
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Einstein calculated that ripples of gravity travel at exactly the speed of _____
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299,792,458 m/s = speed of light

Explanation:

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A wagon full of manure accidentally rolls down a driveway for 5.0m while a person pushes against the wagon with a force of 420 N
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Answer:

2100 J

Explanation:

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Answer:

Explanation:

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so 1-\ln (t) should be equal to zero

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Answer:

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the rest are written, hope this helps (:

4 0
3 years ago
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