'Ammonia particles' diaporamas de présentation

KS3 Chemistry

KS3 Chemistry. 7G Solids, Liquids and Gases. Contents. 7G Solids, Liquids and Gases. Introducing states of matter. The particle model. Properties of solids, liquids and gases. Diffusion. Summary activities. Different substances.

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Chapter 3

Chapter 3. Solids, Liquids and Gases. Contents. Solids, Liquids and Gases. Introducing states of matter. The particle model. Properties of solids, liquids and gases. Diffusion. Summary activities. Different substances.

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Solids, liquids and gases

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The physical states of matter

liquids. gases. solids. The physical states of matter. At normal temperature almost all substances exist in one of three physical states:. Look at the following substances. Decide whether they exist as a solid, liquid or gas. butter. oxygen. bleach. tree. orange juice. ice lolly.

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