Spooky metallic materials that defy the laws of physics have been created. What is the interesting fact behind these magic metals?
Metals “have a memory”. This spooky metal is a compound of Nickel and Titanium. It has the “superhuman” ability to “remember” its original form and easily revert to that form after being deformed.
Ice Fire. This is the acetate type of sodium. It is in liquid form, but even a small impact causes the material to solidify. This material is difficult to cool. It is used to make chemical hot packs.
Self-explosive powder. Nitrogen triiot looks pretty much like clumps of dirt. However, this is an unstable material. Just a slight impact is enough to cause the substance to explode. They are mainly used in experiments. When they explode, they produce purple-red smoke.
The gas “sinks itself” . Hexafluoride gas is heavier than air. When “locked” in a sealed container, it automatically sinks to the bottom of the barrel. This colorless gas normally holds objects on its surface. We can “pick” this gas out with a common mug.
Metal melts like ice cream . This metal is quite similar to mercury, called Gallium. It can melt at room temperature. If an object made of gallium is placed in a cup of hot solution, it will quickly dissolve into this solution.