Principle

Using the boiling point, substances can be accurately identified. Using the boiling point, substances can be accurately identified. Contaminated substances have a different boiling point than the respective pure substances. Different concentrations of a solution of the same substance have different boiling points. In this experiment the boiling point of water and of different table salt solutions are dertemined.

Benefits


Benefits Experiment guides are very easy to understand, especially for younger students

Associated competences are directly linked to the experiments

Curriculum compatible

Fit for the future: implementation of tablets possible