Obviously I know ice is just solid water but would ice be heavier than the same volume of water if you account for the expansion of water as it freezes?
I’m only curious because I know that as water freezes it traps air molecules inside its crystalline structure so I was wondering if it trapped enough to cause a distinguishable difference in weight between the two states.


Ice is generally not full of air bubbles, so no, the same mass of water does not get heavier when turned to ice. The water just takes up more space in crystaline form, taking up more volume at a lower density.