Presentation on theme: "Terms on phase changes:"— Presentation transcript:
1 Terms on phase changes: There are three with the same answerA. Where a phase change occurs on a graphB. Change from a liquid to a gas (3 answers)C. Change from a solid to a gasD. Change from a liquid to a solidE. Change from a solid to a liquidF. Change from a gas to a liquidG. Process of separating liquids by the boiling points___1. Boiling point___2. Melting point___3. Vaporization point___4. Freezing point___5. Evaporation___6. Condensation point___7. plateau___8. sublimation___9. fractional distillation
2 Properties: A. The mass /volume of a substance B. A change that results in a new substance with new propertiesC. Ripping paper, tie-dying, & breaking glass are examples of…D. The ability to transfer electricityE. The thickness of a substanceF. The ability to light on fireG. The ability to dissolveH. The ability to bendI. Density, mass, volume, size…J. The ability to burn, react or change into a new substance___1. Physical property___ 2. Chemical property___ 3. Chemical change___4. Physical change___5. Malleability___6. Viscosity___7. Density___8. Conductivity___9. Flammability___10. Solubility
3 Terms from matter hierarchy: ___2. pure substance___3. mixture___4. element___5. compound___6. solution___7. colloid___8. suspension___9. heterogeneous___10. homogeneousA. composed of two phases that stay mixed and can be seen with a microscopeB. the purest form of an atomC. two or more substances chemically combinedD. A substance that is the same throughoutE. Only suspensions and colloids are thisF. A uniform mix of a solute and a solventG. anything that takes up space and has massH. Only elements and compounds are thisI. Solutions, colloids and suspensionsJ. A mixture that is made of two phases that may separatematter
4 Terms from matter hierarchy: A. Only suspensions and colloids are thisB. composed of two phases that stay mixed and can be seen with a microscopeC. the purest form of an atomD. A uniform mix of a solute and a solvent E. A substance that is the same throughoutF. Solutions, colloids and suspensionsG. two or more substances chemically combinedH. anything that takes up space and has massI. Only elements and compounds are thisJ. A mixture that is made of two phases that may separate___1. solution___2. homogeneous___3. mixture___4. suspension___5. compound___6. matter___7. colloid___8. element___9. heterogeneous___10. pure substance
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