LEXI DRAKE

SOLIDS-FIRM SHAPE NO SPACES OR GAPS

• Aluminum.p-silver, shines. C-burns, corodes.
• Wood.p-brown, long. C-burns, gets water logged
• Golf.P-gold colored, hard. C-tarnishes, reacts with halogenus
• Copper.p-orangish, shines. C-reacts with oxygen, burns.

LIQUID- FREE FLOWING CONSTANT VOLUME

• JUICE-P.COLORFUL, SUGARY. C. DOESNT BURN,REACTS WITH GAS
• Gasoline-p.Clearish, odorous. C.burns, reacts with other gases
• Water-p.clear, freezes. C.reacts with sodium metal,reacts with potassium
• Coke-p.brown, scented. C.reacts with mentos, &baking soda

GAS-AIRLIKE FLUID THAT EXPANDS FREELY

• Nitrogen-p.clear,boils. C.disolves, reacts with air
• Oxygen-p.clear, evaporates. C.flammable, disolves.
• Hydrogen-p.can boil, clear. C.disolves, clear.
• Carbon dioxide-p.clear, clouds. C. Reacts with air, &water.

ELEMENTS&COMPOUNDS

• Element-cant be broken into smaller substances
• Ex-hydrogen, water.
• Compounds-2 or more elements combined
• Ex-water(H2O), salt(NaCl).

HOMOGENIUS.VS.HETEROGENIUS

• Heterogenous-different things that can be seperated
• Ex-salad, trail mix
• Homogenous-are the same throughout
• Ex-cookie mix, pop

PURE MIXTURE

CHEMICAL PROPERTIES- THE REACTIONS THAT CAN HAPPEN

• Ex-if it burns, if it rusts

PHYSICAL PROPERTIES-CAN BE OBSERVED

• Ex-color, shape