Examlex
Briefly describe subqueries and joins.Explain when each is not an acceptable alternative for the other.
Organic Solvent
A liquid substance capable of dissolving other substances; usually organic compounds that are not water.
Hexane
A straight-chain alkane with six carbon atoms, typically used as a non-polar solvent in organic chemistry.
Net Molecular Dipole Moment
The overall measure of the molecular polarity, determined by the sum of all individual bond dipole moments within a molecule, taking into account their direction and magnitude.
Molecules
The smallest unit of a chemical compound that can exist; made up of two or more atoms bonded together.
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