Dissolving is an interactive simulation to show how substances dissolve

You’ll use it to:

  • Explain what happens at a particle level when a substance dissolves – or crystallizes.
  • Show how some substances are more soluble than others.
  • Explain about saturated and unsaturated solutions.
  • Explore which factors affect solubility and the rate of dissolving.
  • Demonstrate how to calculate concentration or make up solutions.