Metals, Nonmetal, Metaloids, REEs, PTOE

Oxygen (O)

Hydrogen (H)

Water (H₂O)

Water (H₂O)

Au (Gold)

Carbon Dioxide (CO₂)

Salt (NaCl)

Salt Water

Oxygen (O)

Glucose (C6H12O6)

Salt (NaCl)

Salt and Pepper

Hydrogen (H)

Mixture that appears the SAME throughout

Mixture that appears DIFFERENT throughout

trail mix

lemonade

A substance that CANNOT be broken down into a simpler form

A substance that CAN be broken down into a simpler form

A substance that CANNOT be broken down into a simpler form

Two or more elements that CAN be broken down into a simpler form

uniform (same)

NOT uniform (different)

a pure substance

Brittle, Dull,

Poor Conductors

Malleable, Shiny, Good Conductors

found abundantly in the Earth's crust

8

118

allows HEAT & ELECTRICITY to flow

abililty to be stretched into WIRE

easy to BREAK

ability to SHINE

(shiny or dull)

ability to BEND without breaking

diatomic elements

compounds