What happens to a volume of water when its temperature is reduced from 8°C to 4°C?
A)density increases
B)density decreases
C)density remains constant
D)vaporizes

Question

Quizplus · Accepted Answer

When water is cooled from 8°C to 4°C, its density increases. This is because water has its maximum density at around 4°C, and as it gets colder, the molecules start to arrange themselves into a crystalline structure, causing the volume of the water to decrease and the density to increase.

What Happens to a Volume of Water When Its Temperature