Question

full form of IDL by PPTin chemistry​

Answer 1

Answer:

In chemistry ppt" usually means "parts per trillion", it occasionally means "parts per thousand". A part per trillion (ppt) is a measurement of the quantity of a substance in the air, water or soil.

Answer 2

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In chemistry ppt" usually means "parts per trillion", it occasionally means "parts per thousand". A part per trillion (ppt) is a measurement of the quantity of a substance in the air, water or soil.

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