Hydrogen is a liquid btween -252,879 oC and 259,16 oC.
hydrogen is a non metal and will always stay a gas.
Every gas has a different liquidation temperature based on what element it is. Hydrogen has a liquidation point of 423.17 degrees below zero F. Or 20.28 degrees K. That is 20 degrees above absolute zero.
The temperature affecting the liquid must have been below freezing for the liquid to turn into a solid.
If the liquid has a freezing point of 32 degrees, it would begin to freeze when its temperature drops below 32 degrees. Therefore, if its temperature dropped below 30 degrees, the liquid would continue to freeze and solidify further.
When its temperature falls below the boiling point.
You cool the hydrogen below the temperature of -259.34 degrees Celsius.
The temperature of liquid hydrogen is around -252.87 degrees Celsius or -423.17 degrees Fahrenheit.
Hydrogen is a gas at Standard Temperature & Pressure {0°C & 1 atmosphere}
Hydrogen is a gas at room temperature.
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Liquid hydrogen has a boiling point of -252.87 degrees Celsius.
Two elements that boil at a temperature below zero degrees Celsius are helium and hydrogen. Helium boils at -268.9 degrees Celsius, while hydrogen boils at -252.9 degrees Celsius.
Hydrogen is not a liquid at room temperature. H2 changes from gas to liquid state at about -253oC .
At room temperature hydrogen is a gas.
At room temperature, hydrogen is a colorless, odorless gas. It is the lightest and most abundant element in the universe. Hydrogen becomes a liquid at very low temperatures, below -252.87 degrees Celsius.
Hydrogen and helium. But there are more. See the related question below.
Hydrogen peroxide is a liquid at room temperature, so its state of matter is liquid.