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16-02-2016
Physics

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A fuel cell that is becoming very popular for cars runs on:
hydrogen gas
oxygen gas
nitrogen gas
chlorine gas

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andriansp andriansp

17-02-2016

It runs on Hydrogen gas.

Actually, using hydrogen as a fuel is not new. We used to use it on air vehicle like air balloon. But back then, we still cannot figure out how to safely use this because Hydrogen exlodes rather easily

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