You know that the expansion of liquids is more pronounced than the expansion of solids, suggest
July 27, 2021 | education|
You know that the expansion of liquids is more pronounced than the expansion of solids, suggest a simple experiment that would test this statement.
It is known from physics that liquid water expands when it freezes. That is, ice floats on the surface of the water due to its expansion in volume. Its density is lower than that of water. Let us carry out an experiment showing that a liquid expands when it freezes. You need to fill a glass bottle with water and seal it very tightly. Place it in the refrigerator, pre-packing it in a plastic bag. When the water in the bottle freezes, the bottle will crack. This is a good example of the fact that when water freezes, its volume increases.
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