Question

The density of water will ___ with temperature.

• A. increase
• B. decrease
• C. increase/decrease
• D. does not change

Answer 1

The correct option is C

increase/decrease

With increase in temperature, volume increases, so density decreases and vice-versa is also true. Except the temperature range between 4 degree Celsius to 0 degree Celsius, water behaves in a weird way i.e. there will be an anamalous expansion between the mentioned temperature range.