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EastWind [94]
2 years ago
9

What element from space is pulled by gravity and turn into a protostar?

Chemistry
1 answer:
Colt1911 [192]2 years ago
7 0

Answer:

<em>The Cloud of gas .</em>

Explanation:

<em>Once the pressure gets high enough, it begins to rival the strength of gravity and the collapse of the cloud slows down. Eventually, the cloud of gas becomes a protostar: an infant star that has not yet begun to fuse hydrogen in its core.</em>

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the height of a column of mercury in barometer is 754.3mm. what us the atmospheric pressure in atm. in kPa.
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1 atm = 760mmHg
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760 mmHg = 101.3 KPa
754.3 mmHg/ 760mmHg *101.3 KPa = 100.54 KPa

Hope this helps!
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Answer:

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Explanation:

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