Frisch. In the first letter, these authors propose an interpretation of the remarkable findings of Hahn and Strassmann as indication for a new type of disintegration of heavy nuclei, consisting in ...

Heat melts a solid and turns it into a liquid. Cooling freezes a liquid into a solid. If water (liquid) is cooled, it changes to ice (solid). This change is called freezing. Water freezes at 0°C ...