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yes, it is :)
There are thousands of substances which are gas at 20 deg C.
No, it is a gas!
Xenon is 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!
The density of methane gas at +25 degrees Celsius is 0.656 kg/m3. The density of methane liquid -90 degrees Celsius is 162 kg/m3. The SI density standard is kg/m3.
yes, it is :)
At 20 degrees Celsius or 20 degrees Fahrenheit it is a gas, at 20 degrees Kelvin it is a solid.
There are thousands of substances which are gas at 20 deg C.
Gas
No, it is a gas!
it is a colourless odourless gas at 20 degree Celsius
colorless gas
Xenon is a gas.
Solid
At room temp it is a gas.
Gas. It's melting point is: -189.35 Degrees Celsius It's boiling point is: -185.85 Degrees Celsius