Question

in the temperature range 4c°to 0C°, the water moves upward. This shows that the density
of water goes on decreasing in this range. it means that water expands, i.e. its volume increases as its temperature falls from 4C° to 0C°. the behaviour of water in the temperature range 4C°to 0C° is called what ?​

Answer 1

Answer:

the temperature range 4c°to 0C°, the water moves upward. This shows that the density

of water goes on decreasing in this range. it means that water expands, i.e. its volume increases as its temperature falls from 4C° to 0C°. the behaviour of water in the temperature range 4C°to 0C° is

Answer 2

Explanation:

Most liquids have a quite simple behavior when they are cooled (at a fixed pressure): they shrink. The liquid contracts as it is cooled; because the molecules are moving slower they are less able to overcome the attractive intermolecular forces drawing them closer to each other. Then the freezing temperature is reached, and the substance solidifies, which causes it to contract some more because crystalline solids are usually tightly packed.