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Mars2501 [29]
3 years ago
9

Free.... f..... r.... e.... e... FREE POINTS! (and brainliest ofc) Alright two more after this guys

Chemistry
2 answers:
Illusion [34]3 years ago
8 0

Answer:

o.k

Explanation:

alexgriva [62]3 years ago
5 0

Answer:

rawr

Explanation:

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UNO [17]

I have done some research as well as asking some friends. This is what I came up with. Not sure if it is 100% correct.

step = time after death

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How many joules of heat is lost when a 64 g piece of copper cools from 375 oC to 26 oC? The specific heat of copper is 0.38 J/go
Svetlanka [38]

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Explanation:

q=cmt

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Answer must have 2 sig figs, which means it rounds to 8500 J.

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2. How do chemical reactions involve energy?
Vesnalui [34]

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