Water exhibits anomalous expansion. Unlike most substances that become denser as they cool, water's density increases as it cools down to 4 °C, and then decreases as it freezes into ice at 0 °C. This property is crucial for aquatic life in cold climates.
At what temperature is the density of water maximum ?
Asked in Government Polytechnic Lecturer Group B Exam 2015 16 2015 · Topic: Heat and Thermodynamics (Thermal Expansion (Solids, Liquids, Gases))
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