ΥΥΤZ

Fluoride is one of the essential trace elements in human body and plays an important role in human health. Therefore, it is necessary to know and understand the common fluoride.
We provide a fun way to learn, by giving the target fluoride molecules, the user can imitate the graffiti learning. This learning method is novel and fun, allowing users to better learn the molecular, relative atomic mass, melting point, boiling point, and physical and chemical properties of metal fluoride.