Hydrogen is a gas at room temperature and even at -200 Celsius it is a gas.
At room temperature, hydrogen is in the gaseous phase.
Hydrogen's normal phase is a gas at room temperature and pressure.
The element hydrogen is in the gas phase at standard temperature and pressure.
Hydrogen is normally found in a gas phase at room temperature and pressure.
Hydrogen is a gas at room temperature and pressure, making it the normal phase for this element.
it turns into a solid at room tempertaure
i dont know what it is Because my teacher asked me the same Question! The phase of hydrogen at room temperature is in a gas state.
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Gas. Unquestionably. Consider the alternative: Liquid? Solid? Maybe plasma? Liquid and solid hydrogen only produced in near the absolute temperature. Plasma on the other hand requires enormous temperature and pressure (Sun).
Hydrogen's physical state at room temperature is a gas.
Hydrogen is a gas at room temperature.
Hydrogen bromide (HBr) is a gas at room temperature.