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Thursday, July 2, 2020

Evaporation Experiment.

This week in science we have been learning about evaporation.Evaporation is when a liquid is turned into a gas.

Aim:The aim is to Evaporate copper sulfate(Blue Liquid) and to separate the liquid

Equipment:
-Glasses
-Copper sulfate solution
-250m Beaker
-Heat proof mat
-Evaporating basin
-Element

Method:Set up element,Add 100ml of hot water to the beaker and place on the element,the add copper sulfate to the evaporating basin until it is quarter full,Then carefully place the evaporating basin on top of the beaker,
next we turned the element up to 6 then we heated the solution until most of the solvent has been evaporated and crystals of solute are forming.Then finally turn off the element.

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