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OldSpice OldSpice
wrote...
Posts: 6432
9 years ago
A fuel cell contains hydrogen and oxygen gas. The gases react explosively and the energy converts water to steam. The steam drives a turbine which turns a generator to produce electricity. What are the initial and final forms of energy?
A) chemical energy and mechanical energy
B) chemical energy and heat energy
C) chemical energy and electrical energy
D) nuclear energy and electrical energy
E) nuclear energy and mechanical energy
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Answer accepted by topic starter
ElectricElectric
wrote...
Top Poster
Posts: 6431
9 years ago
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.silent.boss

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OldSpice Author
wrote...
9 years ago
Perfect!

..Thank you so much for your support
wrote...
9 years ago
My pleasure
.silent.boss
wrote...
3 years ago
thank you
wrote...
3 years ago
Thank you
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