The Precipitation of Manganese (II) Bromide and Cadmium Acetate
In the past, there were warlocks who were good at the art of chemical compounds. One day, I wanted to test the properties of manganese (II) bromide and cadmium acetate, so I took the two, placed them in a vessel, and mixed them with water.

For a moment, in the solution, there were things that gradually agglomerated, shaped like flocs, and had different colors. It was a precipitation formed by the phase of the two. Warlocks observe this precipitation, observe its color state, and think about the reason for it. Cover manganese (II) bromide and cadmium acetate in solution, the ionic phase is easy, and its properties change and cause precipitation.

This precipitation has its uniqueness. The sorcerer heats it with fire and watches it change; he tests it with medicine and explores its transformation. If you want to understand its quality, you think it will be used later. After many inquiries, you will gradually gain something from the nature of precipitation. Knowing that it can be used for other techniques under certain circumstances, whether it is stable or changed. Then remember its feelings, in case you need it in the future.