PS+3+-+Tony

Properties of Matter >Physical/Chemical Properties - Substance: - Element: - Compound: - Mixture: - Heterogeneous: - Homogneous: - Colloid: - Suspension: - Physical property: A physical property of a substance can be observed directly or measured with a tool without changing the composition of the substance. - physical change: - Chemical property: A chemical property involves a substance to undergo a change that will alter the compostion of the substance. - Chemical Change: - Rust: - Law of Conservation of mass: >Factors Affecting The Rate of Solution - Dissolve: - Solubility: Is the maximum amount of soute able to be disolved in a given amount of solvent. - Solution: When the maxium amount of solute is disolved in the solvent. - Solute: The substance being disolved. - Solvent: What substance is being disolved. - Molecule: - Agitation: - Particle size: - Temperature: - Surface area: Phases of Matter: >Key concepts - Kinetic theory: - Solids: - Liquids: - Gases: - Plasma: - Kinetic energy: - Temperature: - Phase change: - Freezing point: - Melting point: - Boiling point: - Energy: - Temperature VS. Time Graph: - Sublimation: