The wonder of sodium acetate trihydrate hot ice
The wonder of the world, there is sodium acetate trihydrate hot ice, its nature is mysterious, and it is amazed by everyone.

At the beginning, put sodium acetate trihydrate in the kettle, and let it melt slowly with a slight heat. At this time, sodium acetate trihydrate gradually converts into a liquid, like clear water, but it contains wonders that are comparable to extraordinary water.

When it is fully melted, the kettle is carefully moved and left in a cool place to slowly cool down. At this time, although the temperature gradually drops, the liquid does not coagulate, like still water, and the tranquility is abnormal.

If you touch it with your finger, or cast a crystal seed of micro-powder, in an instant, a wonder will appear. A tide of crystallization suddenly rises in the liquid, like an ice flower blooming, spreading rapidly from where it comes into contact, and in an instant, the whole kettle becomes ice-like. And this "ice" is not cold ice, it is still warm to touch, so it is called "hot ice".

Therefore, after the melting of sodium acetate trihydrate, it is in a supersaturated state during the cooling process. This state is extremely unstable, and in the event of a slight disturbance, such as the touch of foreign objects or the introduction of crystal seeds, the molecules will quickly arrange and form crystals as ordered.

This image of sodium acetate trihydrate hot ice not only recognizes the wonders of physics, but also provides an excellent example for everyone to see the wonders of nature. It is a rare wonder in the world to make the viewer feel the ingenuity of creation and understand the mystery of natural laws.