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UNIT 2 PROPERTIES OF MATTER. Vocabulary. SOLUBILITY. The ability of a substance to dissolve when mixed in another substance Soluable (mixed) Example: putting food coloring in water InSoluable (still separate - layers) Example: Putting sand in water. PHYSICAL STATES. Solid
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UNIT 2 PROPERTIES OF MATTER Vocabulary
SOLUBILITY • The ability of a substance to dissolve when mixed in another substance • Soluable (mixed) • Example: putting food coloring in water • InSoluable (still separate - layers) • Example: Putting sand in water
PHYSICAL STATES • Solid • Definite shape, definite size • Particles don’t move • Liquid • No definite shape, definite size • Particles move but not as fast as gas • Gas • No definite shape, no definite size • Particles move very fast