At 20 degrees Celsius, krypton would be in its gaseous state. Krypton is a noble gas with a boiling point of -153.22 degrees Celsius, so at 20 degrees Celsius it would be well above its boiling point and exist as a gas.
At -10 degrees Celsius, krypton would be a gas. Krypton has a boiling point of -153.22 degrees Celsius, so it would be in its gaseous state at temperatures above that.
Gaseous state
It is liquid.
It is a liquid.
At 20 degrees Celsius, krypton is a colorless and odorless gas. It remains in its gaseous state at this temperature. Krypton is a noble gas with a boiling point of -153.22 degrees Celsius, so at 20 degrees Celsius, it is well above its boiling point.
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!
At 20 degrees Celsius, krypton would be in its gaseous state. Krypton is a noble gas with a boiling point of -153.22 degrees Celsius, so at 20 degrees Celsius it would be well above its boiling point and exist as a gas.
Yes, at 1000 degrees Celsius, mercury will be in a gaseous state. Mercury has a boiling point of 356.9 degrees Celsius, so it will have transitioned to a gas at 1000 degrees Celsius.
At -10 degrees Celsius, krypton would be a gas. Krypton has a boiling point of -153.22 degrees Celsius, so it would be in its gaseous state at temperatures above that.
At plus 10 degrees Celsius, krypton is a gas. It has a boiling point of -153 degrees Celsius, which means it would be in its gaseous state at 10 degrees Celsius.
At 20 degrees Celsius, wax is typically in a solid state.
Ethanol is in a solid state (frozen) at -50 degrees Celsius.
Fluorine is a gas at 21 degrees Celsius.
Diamond is a solid at 25 degrees Celsius.
Sodium is a solid at 20 degrees Celsius. It melts at 97.8 degrees Celsius and boils at 882.9 degrees Celsius.
Gaseous state