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Topic Content:
- Evidence for the Particulate Nature of Matter
Evidence to show that matter exists in the form of particles:
1. Diffusion: Movement of fluid (Liquids and gases from a region of higher concentration to a region of lower concentration). e.g. a perfume released in a section of a room can be smelt across the room. This is because the perfume particles have moved from one point to another in the room.
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