Atoms
- Created by: Will.I.am J Bentley
- Created on: 28-02-16 12:56
Other questions in this quiz
2. What is a mixture?
- An impure substance made from different elements or compounds
- A pure substance made from different elements
3. How can we use diffusion to investigate particles?
- Wait, for five minutes, for the bromine gas to diffuse from its flask to the other
- Release bromine gas into the atmosphere
4. What is paper chromatography?
- The separation of substances that have different solubilities in a given solvent
- Coloured paper used to identify a substance's pH levels
5. What is diffusion?
- When a gas moves freely from an area of high concentration to low concentration
- When a gas gives of a smell
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