WebHelp: Hot water coming from cold taps. This water issue is confined to water / water taps only on the east end of the home, which includes a kitchen faucet on the main floor, a faucet in the washroom a floor above the kitchen and a toilet in the same washroom. In our kitchen, when we turn on the cold water tap, the water runs cold for a moment ... WebDec 7, 2024 · Explanation: cold water is more dense than warm water because hot water molecules move faster than molecules of cold water. High salt content is more dense …

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WebJun 20, 2010 · So, since cold water is denser than hot water, it weighs more. But what causes this difference in density? Thats energy our second principle. 2.Energy: As the … WebAug 23, 2024 · Cold water has greater density than hot because its water molecules are more sluggish; vibrations and movements are slower and less energetic. The molecules bounce and jostle each other less, so more can fit together in a smaller space. Because they are packed together more tightly, the water’s density is greater. crawcrook medical centre website

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WebThe liquid state in many other substances is caused by the fact that their molecules have more kinetic energy and want to spread out and flow AWAY from each other. When they become cold, they freeze to a more dense solid state because their molecules lack the kinetic energy to drift away from each other and flow, so they get stuck close together. WebMay 20, 2024 · The water cools as it moves into higher northern latitudes, and the more it cools, the denser it becomes. In the North Atlantic Ocean, near Iceland, the water becomes so cold that sea ice starts to form. The salt naturally present in seawater does not become part of the ice, however. WebMar 6, 2011 · Answer. Chris - Hot water is actually a little bit heavier than cold water because, as Einstein told us, E=mc2. So if E, the energy in the water, goes up because it's hotter, then mass, m, must also go up to keep the equation balanced [c, the speed of light in a vaccuum, doesn't change]. So there will be a very subtle and very tiny increase in ... django unchained scene