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Results tagged with states-of-matter
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user 45608
Physicists classify matter according to the state of matter, which are gas, liquid and solid. A material is either in one of these states depending on the temperature and/or pressure applied to it. One characterises the state of matter by the mechanical response of a material under pressure.
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votes
Why does ice melting not change the water level in a container?
It does, it lowers it. Frozen water takes up more space that liquid water (you'll notice it floats -that is because there is less mass per volume). As it melts it takes less space per area thus the wa …
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