Question

Water is cooled from $4°C$ to $0°C$. It will :

Answer 1

Water:

1. When 1 liter of water is cooled from 4°C to 0°C, the volume of water begins to increase due to the unique property of water known as 'Anomalous Expansion of Water.'
2. Water expands abnormally between 4°C and 0°C.
3. When liquid water is cooled, it contracts as expected until it reaches a temperature of about 4 degrees Celsius.
4. After that, it expands slightly until it reaches the freezing point, at which point it expands by about 9%.