/sci/ - Science & Math

water expands when freezing into ice, but what if you froze the ice under pressure? like, if you had some sealed incompressible container, totally filled with water, and froze it, what happens?
i assume that with a low enough temperature, of course it would freeze into a solid, and of the same volume as the water. if so, if you remove it from the container, would it stay the same volume or would the ice cube expand under standard pressure?