There are thousands of substances which are gas at 20 deg C.
Fluorine is a gas at room temperature (20 degrees Celsius). It has a boiling point of -188 degrees Celsius and a melting point of -220 degrees Celsius, so it exists as a gas at 20 degrees Celsius.
At 20 degrees Celsius, chlorine is in a gaseous state. Chlorine has a boiling point of -34 degrees Celsius at atmospheric pressure, so at 20 degrees Celsius, it would be a gas.
Yes, butane is a gas at 20 degrees Celsius. Its boiling point is -0.5 degrees Celsius, which means it will be in its gaseous state at room temperature.
Neon is a colorless inert gas at standard temperature and pressure.
Oxygen is a gas at 20 degrees Celsius. It has a boiling point of -183 degrees Celsius and a melting point of -218 degrees Celsius, so at room temperature, oxygen exists as a gas.
The state of argon at 20 degrees is a gas.
Fluorine is a gas at room temperature (20 degrees Celsius). It has a boiling point of -188 degrees Celsius and a melting point of -220 degrees Celsius, so it exists as a gas at 20 degrees Celsius.
Nitrogen is a gas at 20 degrees Celsius. It has a boiling point of -196 degrees Celsius, so at 20 degrees Celsius, it is well above its boiling point and exists as a gas.
Yes, at 20 degrees Celsius, nitrogen is a gas. Nitrogen has a boiling point of -196 degrees Celsius, so it remains in a gaseous state at 20 degrees Celsius.
At 20 degrees Celsius, chlorine is in a gaseous state. Chlorine has a boiling point of -34 degrees Celsius at atmospheric pressure, so at 20 degrees Celsius, it would be a gas.
Gas. It's melting point is: -189.35 Degrees Celsius It's boiling point is: -185.85 Degrees Celsius
Yes, butane is a gas at 20 degrees Celsius. Its boiling point is -0.5 degrees Celsius, which means it will be in its gaseous state at room temperature.
Neon is a colorless inert gas at standard temperature and pressure.
Ammonia (NH3) is a (very 'water' soluble) gas
Oxygen is a gas at 20 degrees Celsius. It has a boiling point of -183 degrees Celsius and a melting point of -218 degrees Celsius, so at room temperature, oxygen exists as a gas.
At 20 degrees Celsius krypton is a gas. You would have to bring the temperature way down to just below -153.22 (yes, negative!) degrees Celsius for krypton to become a liquid, and just below -157.36 degrees Celsius to make it a solid!
Neon is a gas at 20 degrees Celsius, regardless of the state it is in. Neon remains a gas at room temperature.