Oxygen, Nitrogen , Hydrogen, Chlorine, Fluorine, Helium, Neon, Argon, Krypton. Xenon. Radon.
A GAS . It condenses to a liquid at 8 K ( -265 oC) It freezes to a solid at 4K (-269 oC) It has the lowest boiling and freezing points of any known element.
Hydrogen is a gas at room temperature (25 degrees Celsius).
Nitrogen will be in a gaseous state at 25 degrees Celsius. Nitrogen has a boiling point of -195.8 degrees Celsius, so at 25 degrees Celsius it will remain a gas.
The density of hydrogen gas at 25 degrees Celsius is approximately 0.0899 g/cm^3.
Oxygen is a gas at 25 degrees Celsius because its boiling point is -183 degrees Celsius, which is much lower than room temperature. At 25 degrees Celsius, oxygen molecules have enough kinetic energy to overcome intermolecular forces and exist in a gaseous state.
Hydrogen is a gas at 25 degrees Celsius.
A GAS . It condenses to a liquid at 8 K ( -265 oC) It freezes to a solid at 4K (-269 oC) It has the lowest boiling and freezing points of any known element.
Hydrogen is a gas at room temperature (25 degrees Celsius).
Nitrogen would be a gas at 25 degrees Celsius.
Nitrogen will be in a gaseous state at 25 degrees Celsius. Nitrogen has a boiling point of -195.8 degrees Celsius, so at 25 degrees Celsius it will remain a gas.
It is a gas. Fluorine has a boiling point of -188 degrees celcius. It is a highly toxic gas and is the most electronegative element in the periodic table.
My Penis
The same as what is between your ears!
solid
Xenon is a gas at 25 degrees Celsius.
In solids the attraction is stronger.
The density of hydrogen gas at 25 degrees Celsius is approximately 0.0899 g/cm^3.