1B:ATOMS
- Created by: liv0610
- Created on: 04-12-16 15:55
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- ATOMS
- Definitions
- Element
- A substance consisting of atoms which all have the same atomic number
- Compound
- A substance formed from 2 or more chemical elements, which are chemically bonded together
- Mixture
- A material system made up of 2 or more different substances, mixed, but not chemically joined
- Atom
- The smallest particle of a chemical element that can exist
- Molecule
- A group of atoms bounded together, representing the smallest fundamental unit of a chemical compound
- Element
- Separating Mixtures
- Distillation
- Separating mixtures of miscible liquids with 2 different boiling points
- Filtration
- Separating an insoluble solid and a liquid
- Separating funnel
- To separate 2 miscible liquids with 2 different densities
- Crystilisation
- Separating a soluable solid and a liquid
- Chromatography
- Separating different colours in a mixture
- Distillation
- Definitions
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