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Korolek [52]
3 years ago
14

Which statement is true about a fuel cell

Chemistry
1 answer:
ikadub [295]3 years ago
3 0

The answer:

It is self Contained like a battery.

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What is the potential energy of 25kg rock sitting on the cliff with a height of 230m?​
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Answer:

<h2>57,500 J</h2>

Explanation:

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