It freezes.
As water is cooled, its density increases until it reaches its maximum density at 4 degrees Celsius. Below 4 degrees Celsius, water begins to expand as it freezes, which is why ice is less dense than liquid water.
If energy is added to a liquid at 20 Celsius, the temperature of the liquid will increase. This can lead to a phase change if the added energy is sufficient to raise the liquid's temperature above its boiling point, causing it to vaporize. If the added energy is not enough for a phase change, the increased temperature can affect the liquid's properties such as viscosity.
At the feezing point the liquid become a solid.Freezing is a physical change.
When a liquid is cooled, the rate of evaporation slows down
If you cool air enough, it will eventually condense into liquid form. This liquid air can then be further cooled to solidify into a snowy substance known as dry ice. The physical properties of air change as it transitions from gas to liquid to solid at decreasing temperatures.
gas to a liquid
It freeseez.
When oxygen is cooled, it condenses from a gas to a pale blue liquid. At extremely low temperatures, around -183 degrees Celsius, oxygen solidifies into a blue, crystalline solid.
It decreases
A solid can change Into a liquid when it is heated Example- when heated solid chocolate, the chocolate changes into a liquid. A liquid Can change into a solid when it is cooled Example - If you leave juice in the freezer , the liquid changes into a solid.
To change oxygen gas into a liquid, it must be cooled to a temperature below its critical temperature of -118.57 degrees Celsius. This can be achieved by compressing the gas while simultaneously cooling it.
As water is cooled, its density increases until it reaches its maximum density at 4 degrees Celsius. Below 4 degrees Celsius, water begins to expand as it freezes, which is why ice is less dense than liquid water.
I assume you mean what happens to the molecules... They slow down due to the loss of kinetic energy when the liquid is cooled. When they are sufficiently cooled as to cause freezing, that's a different story.
a liquid then if cooled further it would turn into a solid a liquid then if cooled further it would turn into a solid
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this is known as liquifaction if the gas is cooled to liquid.
You remove heat. Nitrogen must be cooled to -196 degrees Celsius to become a liquid.