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In addition, rainwater also contains a small amount of ammonia. But people often invent ammonia for industrial use by artificial methods. In the composition of ammonia, there are azot and hydrogen. When these two substances bond together, they create ammonia. People take azot from the air, and hydrogen from water. Honor and respect navite american poster. These two components are dried, heated, compressed, then the mixture at 5,300 ° C is passed through different salt bonds and as a result, we obtain ammonia.
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