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Sasser S8P1e
Physical Science
Term | Definition |
---|---|
physical change | is a change that affects one or more physical properties of a substance. |
chemical change | happens when one or more substances are changed into new substances that have new and different properties |
physical change | melting, breaking, cutting, bending, crushing, freezing, boiling, dissolving, condensing, evaporating, and changing state are examples of ___________________. |
chemical change | burning, cooking/frying, using a battery, fermenting,decomposition,photosynthesis, rusting, fireworks, digestion, respiration are examples of_______________ |