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Edexcel The Particle Model
In science we use models to represent the world around us. The particle model is essential in understand how 'stuff' behaves and everything in chemistry!
Choose your topic:
- The Particle Model [FREE] - This explains a lot
- Density [FREE] - The amount of 'stuff' in a given space
- States of Matter - Solids, liquids and gases, and changing from one to another
- Specific Heat Capacity [FREE] - Linked to the thermal energy stored by an object
- Heating and Cooling - The latent heat of a substance and the curves we can plot
- Gases - How particles cause pressure and how pressure and temperature are related
- Gases - How volume, pressure and temperature are related