Physical & Chemical

By: Blake Bailey

Physical Change

Physical Change- a change in matter that doesn't affect its chemical composites

Ex: cutting the paper, solid to liquid to gas, ice melt

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Chemical Change

Chemical Change- a chemical reaction; a process that changes substance into new substance

Ex: iron try into rust, fire, firework

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Physical Property

Physical Property- a characteristic of a substance that can be observed without changing the substance into something else

Ex: color, smell, side

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Chemical Property

Chemical Property- a characteristic that is observed when a substance interacts with another

Ex: heat, toxicity, flammability

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