Glossary of Chemical Terms - U
- A set magnitude of measurements used to express a certain type of physical quantity such as length, mass, and time. The SI units replaced previous used system of units for scientific purposes.
- An organic compound with one or more double or triple covalent bonds between carbon atoms in each molecule.
- unsaturated solution
- A solution in which more solute can be dissolved at a given temperature.
Glossary created by David Shaw (Madison Area Technical College) for The Chemistry Place.
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