Question

name the following



1.The process of conversion of free atmospheric nitrogen into usable
compounds__________.
2.A weak acid formed when carbon dioxide dissolves in water ________________. 3.The amount of moisture in the air_________.
4. A deposit of minute ice crystals that are formed when water vapour get
condensed at a temperature below freezing_________.​

Answer 1

Answer:

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Answer 2

1. Nitrogen fixation is the process by which atmospheric nitrogen is converted by either a natural or an industrial means to a form of nitrogen such as ammonia.