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Nesterboy [21]
4 years ago
14

Helpppppp!!!!!!!!!!!!!!!

Chemistry
2 answers:
NeX [460]4 years ago
4 0

the answer is A. A power source such as battery

Helen [10]4 years ago
3 0

The answer is:

A.) a power source, such as a battery

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Nitrogen and hydrogen react to produce ammonia.
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Answer:

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