Unit 3: Chemistry. Elements, Compounds, Mixtures.

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Unit 3: Chemistry. Elements, Compounds, Mixtures.

Unit 3: Chemistry. Elements, Compounds, Mixtures.

Unit 3: Chemistry. Elements, Compounds, Mixtures.

Unit 3: Chemistry. Elements, Compounds, Mixtures.

Unit 3: Chemistry. Elements, Compounds, Mixtures.

Unit 3: Chemistry. Elements, Compounds, Mixtures.

Unit 3: Chemistry. Elements, Compounds, Mixtures.

Mixtures Compounds Components are elements, compounds, or both

Components are elements

Components keep their original properties

Components lose their original properties

Separated by physical means

Separated by chemical means

Formed using any ratio of components Example: Cookie dough can have a 5g or 50g of chocolate chips.

Formed using a set ratio of components Example: H2O must have two hydrogen atoms and one oxygen atom.

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