Critical points of the elements (data page)

Critical points of elements typically refer to the specific temperature and pressure conditions at which the distinct phases of a substance (solid, liquid, and gas) coexist in equilibrium. In a more general context, data pages that provide information about chemical elements will often include several important points or characteristics, including: 1. **Melting Point**: The temperature at which an element transitions from solid to liquid. 2. **Boiling Point**: The temperature at which it transitions from liquid to gas.