Mind map
Sand and water
Map content
Sand and water
Weigh sand
- (if containing extra salts evaporate and filter)
- Add HCl (weigh)
- Evaporate suspension to constant mass
- Allow silicion dioxide to dry
- Weigh dried silicon dioxide
- Original mass - silicon dioxide (possibly also salts) = amount of silicon dioxide
- Weigh dried silicon dioxide
- Allow silicion dioxide to dry
- Evaporate suspension to constant mass
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- Mind Map on Sand and water, created by Emma Neal on 04/02/2015.
- Created by
- Emma Neal
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