Chemical Reactions

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Method or means of changing one or more chemicals or chemical compounds

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Chemical Process

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NGSS.MS-PS1-2

NGSS.MS-PS1-5

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The smallest particle of an element; made of electrons, protons, and neutrons

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Atoms

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NGSS.MS-PS1-1

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The process by which one or more substances change to produce one or more different substances

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Chemical Reaction

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NGSS.MS-PS1-2

NGSS.MS-PS1-5

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The simplest unit of a chemical compound that can exist; formed when two or more atoms join together chemically

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Molecule

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NGSS.MS-PS1-1

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A solid that is deposited from a solution

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Precipitate

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NGSS.MS-PS1-2

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A substance produced during a chemical reaction

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Product

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NGSS.MS-PS1-2

NGSS.MS-PS1-5

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Physical and chemical characteristics of matter used to describe or identify a substance

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Properties

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A substance that takes part in and undergoes change during a reaction

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Reactant

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NGSS.MS-PS1-2

NGSS.MS-PS1-5

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Natural resources that undergo a chemical process

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Synthetic Materials

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NGSS.MS-PS1-3

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A new substance with unique chemical and physical properties that is formed when two or more elements are chemically bonded during a chemical reaction.

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Compound

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NGSS.MS-PS1-2

NGSS.MS-PS1-5