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Alex17521 [72]
3 years ago
8

Hydrogen is usually found on earth.

Biology
1 answer:
Goshia [24]3 years ago
7 0
I believe it is C. as liquid hydrogen. 
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What are brownfields​
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The lands which are lef unuse after  it is affected by environmental contamination.

<u>Explanation:</u>

  • Brownfields are abandoned or unused fields where reuse is hindered by real or observed environmental contamination. The places may include localities destroyed by hazardous materials, petroleum or mine-scarred land.
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The consistent reduction in fitness (survival, reproduction, etc) in a population due to widespread non-random mating is called
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What makes rain and how does it fall to the ground?
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Persipitation and geographic layout
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In an experiment, the solubilities of carbon dioxide and oxygen gases are studied over a temperature range from 0°C to 60°C. Ide
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Independent Variables: Temperature in C

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I’ve done this before and I got it right.

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