Relacionar Columnas Properties of Matter #3Versión en línea 5th grade por Cardelia Brewer Brewer 1 How is floatation used? 2 What happens if the temperature increases in a solution? 3 Examples of chemicals 4 What effects the way something looks, feels, or its size? 5 What is the substance in a solution that is the least amount? 6 How can a solution be made stronger or more concentrated? 7 How to make a solution weaker? 8 What does chemical changes produce? 9 What is the floatation process? 10 Examples of physical changes 11 What happens if you cut the solid into smaller pieces? 12 What increases the rate of dissolving? 13 What can affect the rate of dissolving? 14 How to make a solution stronger? 15 What happens to a chemical change? 16 What happens to physical changes? It can be separated or undone. The solid will dissolve faster. Something new Stirring To separate solids that float on top of a liquid 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, Add more solute or use less solvent By diluting melting ice cream, wood, melting ice Through concentration The solute or solid baking a cake, burning wood, rusting car Physical changes temperature, stirring, and particle size
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