Examlex
The ____________________ is the mean of a variable over all observations.
Molecular Weight
The sum of the atomic weights of all atoms in a molecule, used in calculating concentrations and reactions in chemistry.
Ethylene Glycol
A toxic organic compound commonly used as an automotive antifreeze and a precursor to polymers.
1,2-Ethanediol
A chemical compound commonly known as ethylene glycol, used as an antifreeze and precursor to polymers.
Propanoic Acid
A colorless, oily liquid with a pungent odor, used in the manufacture of various chemicals, including as a preservative.
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