Atoms, Compounds, and Mixtures

Match it! Select the correct answer from the pull down...Good luck!

O-C-O

O-O-O

Ca-O

H-Cl and Ca-C-O and H-O-H

C-C-C-C

O-S-O

A substance with physical and chemical properties that cannot be broken down into a simpler substance.

NaCl and I-I