Question

what is atmospheric fixation ?​

Answer 1

Explanation:

Atmospheric Fixation

The enormous energy of lightning breaks nitrogen molecules and enables their atoms to combine with oxygen in the air forming nitrogen oxides. These dissolve in rain, forming nitrates, that are carried to the earth.

Answer 2

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In atmosphere, during lightning some of the nitrogen present in air gets fixed in the form of its oxide. This process of nitrogen fixation is termed as atmospheric nitrogen fixation.