Topics:
- Diversity
- Classification of Matter
- States of Matter
- Kinetic Theory of Matter
- Elements, Compounds and Mixtures
- Interactions
- Solutions and Suspensions
- Separation Techniques
I learnt more about elements and their uses, and also how they can be combined to create new substances.
I learnt about Brownian motion, where a gas particle is constantly in motion, all the time. Also, I learnt about different separation techniques used to separate different types of mixtures, such as paper chromatography, filtration, evaporation, distillation and magnetic attraction.
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| A gas particle moves constantly because other air particles are colliding against it. |
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| Separation of black ink |
