Physics
When heated from 0 to 100C volume of a given mass of water will :
Increase gradually
Decrease gradually
Increase and then will decrease
Decrease and then will increase
Decrease and then will increase
From water at 0ยฐC to water at 4ยฐC, on addition of heat, the water surprisingly, contracts till it reaches maximum density at 4ยฐC. This negative thermal expansion is termed as the anomalous expansion of water._x000D_
From water at 4ยฐC to water at 100ยฐC, water shows a positive cubical thermal expansion like other substances and gradually expand with the increase in temperature.
Decrease and then will increase From water at 0ยฐC to water at 4ยฐC, on addition of heat, the water surprisingly, contracts till it reaches maximum density at 4ยฐC. This negative thermal expansion is termed as the anomalous expansion of water._x000D_
From water at 4ยฐC to water at 100ยฐC, water shows a positive cubical thermal expansion like other substances and gradually expand with the increase in temperature.
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