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OpenStudy (eyesnapper):
Does Polystyrene (PS) float in heated water? For example, does Styrofoam?
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OpenStudy (eyesnapper):
@Kainui @ganeshie8
OpenStudy (eyesnapper):
Also, would it deform?
OpenStudy (stmoney):
density is determined by mass/volume. The density of water will not change until a phase change (water-->ice).
OpenStudy (eyesnapper):
how about the deforming?
OpenStudy (sweetburger):
Density does change with temperature as intermolecular bonds weaken or strengthen with the addition/removal of heat. I don't think I have ever seen Polystyrene sink in water.
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OpenStudy (sweetburger):
If you put a foam cup in boiling water in may definitely deform though.
OpenStudy (eyesnapper):
Thank you.
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