Quest GiggleAt what temperature does liquid helium boil?
269 degrees C below zero. That's just four degrees shy of absolute zero - cold enough to make superconductors float magnets.
How close would your guess have been?
In the game we ask it like this: “Liquid helium, the coldest liquid there is, boils at about how many below zero C?”
Type a number — scored exactly the way a round in the game is.
The answer
269degrees C below zero
