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2 Take small but equal amounts of water and milk in two different but similar containers Freeze them by putting in a refrigerator. Now melt them in the sunshineboil them on the same stove under the same conditions and evaporate themcompletely Note their temperature and time during changing of their states. Whatsimilarities and differences you find while changing the states of both of thematerials. Support your investigation results with time and temperature graph?? |
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