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