a change that alters the identity of a substance resulting in a new substance, chemical change, physical change, chemical property, melting, Solid that forms from two liquid solutions, temperature change, properties, precipitate, gas production, physical change, chemical reaction, does not create a new substance, can be reversed, is not permanent, creates a new substance, Example of a chemical change:, tearing paper, ice melting, fireworks, chopping wood, making fresh lemonade, example of a physical change:, fireworks, frying eggs, cracking eggs, burning wood, roasting marshmallows, a change to a substance that occurs without creating a new substance, physical property, physical change, chemical change, chemical property, is permanent, a characteristic that can only be observed or measured during a chemical reaction, chemical property, physical property, chemical change, physical change, reversible, characteristic that can be measured or observed without changing the substance, chemical property, physical property, chemical change, physical change, chemical reaction, release or absorption of energy during a chemical reaction, temperature change, light release, melting, color change, Example of a chemical change:, rust forming on iron, melting butter, slicing bread, boiling water, Example of a physical change:, roasting marshmallows, rust forming, silver tarnishing, digesting food, slicing bread, which is NOT evidence of a chemical change, temperature change, color change, precipitate, gas produced, changing size/shape, Which is NOT evidence of a physical change, change in size, change in shape, change in state of matter, change in temperature, melting, Flammability & reactivity are, physical changes, physical properties, chemical changes, chemical properties, metalloids, Color, size, texture and shape are, chemical properties, chemical changes, physical properties, physical changes

P/C Changes Activity

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