in this topic you will learn about what a solution is and be able to name examples of solutions. You will find out about what substances are soluble in different solvents. You will do experiments to separate substances from their solvents.
Here are the learning objectives for this topic
o Name soluble and insoluble substances
o Use the words solute, solvent, solution
o Make a saturated solution
o Separate inks
o Separate sand and water
o Draw the particles of a solution
o That when a solvent cannot dissolve any more solute it is saturated
o That saturated solutions can form crystals, like in kidney stones
o How chromatography works
o When we can use distillation and evaporation to separate solutes and solvents
o That mass does not change when we add solute and solvent together
o That the volume can change when a solution is made
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