evaporation

• to evaporate a substance you place the solution in an evaporating dish
• the evaporating dish is placed on top of a tripod.
• when the evaporating dish is heated with a bunsen burner the solvent will slowly start to evaporate
• after the solution has evaporated it becomes more concentrated
• after the solution has evaporated and became more concentrated, the crystals will begin to form
• what are the advantages of evaporation?


  its quick and easy
• some solids in evaporation decompose when heated