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The index of hydrogen deficiency for C9H12N2O is 4.
Deep-Sea Floor
The bottom of the ocean at great depths, characterized by cold temperatures, high pressure, and darkness.
Fine Dust
Extremely small solid particles suspended in the air or settled on surfaces, often resulting from industrial activities or natural processes.
Single-Celled Organisms
Organisms consisting of a single cell, carrying out all life processes within it; examples include bacteria and certain algae.
Turbidity Currents
Underwater currents of rapidly moving, sediment-laden water moving down a slope, caused by the increased density from suspended particles.
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