Chem List 1 and 2 Vocab Review

Front

Study of matter and its changes

Back

Chemistry

Front

Basic particle of all elements

Back

Atoms

Front

Has mass and takes up space: ___________

Back

Matter

Front

Parts of an atom

Back

Subatomic particles

Front

Positive subatomic particle in the nucleus

Back

Proton

Front

Negative subatomic particle found in orbital shells

Back

Electron

Front

Subatomic particle that is neutral and found in the nucleus

Back

Neutron

Front

Pure substance that cannot be broken down

Back

Element

Front

Pure substance made of 2+ different elements chemically combined, can be broken down.

Back

Compound

Front

Two or more atoms bonded together, like H₂O. Same or different elements.

Back

Molecule