Dysprosium halides, such as DyF3 and DyBr3, tend to take on a yellow color. Dysprosium oxide, also known as dysprosia, is a white powder that is highly magnetic, more so than iron oxide.
Dysprosium halides such as DyF3 and DyBr3 tend to take on a yellow color Dysprosium oxide also known as dysprosia is a white powder that is highly magnetic more so than iron oxide