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Vocabulary
Physical or Chemical Properties
Physical or Chemical Changes
Mixtures vs. Solutions
Miscellaneous
100
Temperature at which a substance changes from a liquid to a gas.
What is boiling point?
100
Ability of a material to change its chemical makeup.
What is a chemical property?
100
Change in matter that results in new substances being formed.
What is a chemical change?
100
Physical combination of two or more substances.
What is a mixture?
100
The mass of materials is the same before and after changes take place.
What is what physical and chemical changes have in common?
200
Temperature at which a substance changes from a solid to a liquid.
What is melting point?
200
Paper is white and dull; Foil is silver and shiny.
How are the physical properties of paper and foil different?
200
Sharpening a pencil.
What is a physical change?
200
Particles that are dissolved in a solution.
What is a solute?