Chemical Reactions

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The formation of a new substance is an example of

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a chemical reaction

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Example of a chemical reaction: a can crushing, paper tearing, ice melting, a camp fire

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a camp fire

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This image shows examples of

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chemical reactions

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The number and type of atoms is the same before and after what?

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both a chemical reaction and physical change

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The starting materials that react with each other are called

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reactants

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The materials produced by a chemical reaction are called

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products

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Water evaporating is

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a physical change

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Total number atoms in reactants = total number atoms in products

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True

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In this chemical reaction there are: 3 reactants, 2 reactants and 2 products, 2 reactants and 1 product, 3 products

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2 reactants and 1 product

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The part of the equation that is circled represents

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a product