Matching Pairs Properties of Matter #3Online version 5th grade by Cardelia Brewer Brewer 1 What happens if the temperature increases in a solution? 2 What can affect the rate of dissolving? 3 What happens to a chemical change? 4 What does chemical changes produce? 5 What is the floatation process? 6 What is the substance in a solution that is the least amount? 7 Examples of chemicals 8 What increases the rate of dissolving? 9 How is floatation used? 10 What happens if you cut the solid into smaller pieces? 11 Examples of physical changes 12 What happens to physical changes? 13 How can a solution be made stronger or more concentrated? 14 What effects the way something looks, feels, or its size? 15 How to make a solution weaker? 16 How to make a solution stronger? temperature, stirring, and particle size It cannot be separated or undone. It will dissolve faster. Solids are stirred and when they float to the top, they are skimmed off the surface of the liquid, Through concentration Stirring Something new To separate solids that float on top of a liquid It can be separated or undone. The solute or solid Physical changes By diluting Add more solute or use less solvent The solid will dissolve faster. baking a cake, burning wood, rusting car melting ice cream, wood, melting ice
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