Ch 2 Les 1 Vocab. review

Front

Anything with mass or space.

Back

matter

Front

The space something occupies.

Back

volume

Front

Matter in something.

Back

mass

Front

Model of water: circles represent elements; shows water is a...

Back

compound

Front

Made of 2+ different elements:

Back

A compound

Front

Atomic theory states everything is made of ___

Back

tiny particles

Front

Positively charged particle in an atom.

Back

Proton

Front

All matter is made of _________

Back

atoms

Front

Particles with no charge in an atom:

Back

neutrons

Front

Negatively charged particles in orbitals around the nucleus.

Back

electrons