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valkas [14]
2 years ago
10

Please help me solve this

Chemistry
1 answer:
Anettt [7]2 years ago
4 0

Answer:

phele to padte nahi phir help magte h

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The density of copper is 8.9 g/mL. What is the volume of 20.5 g copper?
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3 years ago
Water is being pumped from the bottom of a well 150 feet deep at a rate of 200 gal/hour into a vented storage tank 30 feet above
KengaRu [80]

Explanation:

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Thus, water rises till 120^{o}F.

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