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Matter

Classification of Matter EDU 514 Practice

TermDefinition
Atoms Tiny particles that make up all matter that cannot be seen with the naked eye. (a single microscopic unit of matter)
Element A pure substance that is composed of a single type of atom. Examples: Hydrogen, oxygen, aluminum, neon, and zinc.
Compound A pure substance composed of two or more different elements that are chemically bonded. Examples: water, sodium chloride
Molecule The smallest unit of a compound that still retains the properties of that compound
Mixture Made up of two or more substances that are physically blended, but not chemically combined
Created by: nwysocki17