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