Yes, you can freeze hydrogen.
To freeze hydrogen, you must cool it to below its melting point. Hydrogen's melting point is 14.01 Kelvin (K), which translates to -259.14 degrees Celsius (°C) or -434.45 degrees Fahrenheit (°F). When hydrogen is cooled below this temperature, it transitions from a liquid or gaseous state into solid hydrogen.
Here's a breakdown:
- Melting Point: 14.01 K (-259.14 °C; -434.45 °F)
Therefore, by decreasing the temperature sufficiently, hydrogen can indeed be frozen into its solid state.