Atoms (1B)

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Atom - A smallest part of an element that can take part in a chemical reaction

Molecule - Smallest particle of a substance that can exist on it's own

Element - Made up of only one type of atom. They appear on the periodic table of elements.

Compound - Substance that is made up of two or more elements chemically joined.

Mixture - Two or more substances, elements or compounds not chemically joined

Separation Techniques

Filtration

Crystallisation (evaporation)

Distillation - Simple and Fractional

Chromatography

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