http://www.ck12.org Chapter 26. Glossary
microwave
Wave in the electromagnetic spectrum that falls at the upper range of radio waves.
mixture
Combination of two or more substances in any proportions.
model
Representation of an object, system, or process.
molecule
Smallest particle of a compound that still has the compound’s properties.
momentum
Property of a moving object that makes it hard to stop; equal to the object’s mass times its velocity.
monomer
Small molecule that forms covalent bonds with other small molecules to produce a large molecule called a
polymer.
motion
Change in position.