Label five white solids correctly by using chemical tests and any suitable apparatus.
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Five white solids
Handout | PDF, Size 36.9 kbUsing the problems
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Label five white solids correctly by using chemical tests and any suitable apparatus.
2021-01-20T03:00:00Z
How to demonstrate the Beer–Lambert law using your smartphone as a light meter
Use your smartphone to measure changes in concentration across different concentrations of squash at home or in the classroom. Use your results to predict the concentration of an unknown dilution of squash.
2021-01-18T13:27:00Z
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