Curated OER
Transition Metal Ions and Colour
In this transition metal worksheet, high schoolers are given equations of transition metals and their ions. Each equation shows the changes in colors of the ions when heat, salt or other substances are added to the metals.
Curated OER
Qualitative Analysis
In this qualitative analysis activity, students read about all the different tests that can be done in chemistry to give qualitative results. Tests include flame tests, forming precipitates with sodium hydroxide, using sodium hydroxide...