Question

Why it is difficult to measure the coefficient of volume expansion for a liquid?

Answer 1

Answer:

Explanation:

When ice is heated from 0 to 4 degrees C, it actually contracts. The water molecules get closer together and the water occupies less volume. However, above 4 degrees C water expands as it is heated like most other liquids. In general though, heat makes solids, liquids, and gasses expand.