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When water is further cooled down its volume starts increasing and its density decreases why is it so?
Wiki User
∙ 11y ago
Hydrogen bonding !
Wiki User
∙ 11y ago
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As water is cooled its density does what until it reaches about 4 C?
As water is cooled its density increases until it reaches about 4 C and then it decreases.
What is the density if water is cooled fron 4 degrees celcius to 0 degrees celcius?
decreases
As water is cooled 4c to 0c its density?
the density of water is mostly high when its at 4 degrees celsius so the answer would be that the density of the water decreases from 4 degrees celsius to 0 degrees celcius
As water is cooled from 4 degrees C to 0 degrees C its density?
4° C is the temperature of maximum density for water. Change temperature in either direction from there -- whether you warm it or cool it -- the density decreases.
Why is the temperature 4'C mentioned in defining density of water in CGS system?
When water in liquid form is cooled, the molecules come closer and closer together, increasing its density to a maximum at 4 degrees Celsius. (Further cooling slightly decreases the density until Zero dgrees Celsius. At that temperature, water molecules start sticking together in rings of six molecules. These take up more room than molecules simply bunched together, so ice is less dense than liquid water.)
Why does temperature affect the air pressure?
Air temperature and air pressure are inversely proportional. As temperature increases, air pressure decreases. This is best demonstrated in an enclosed vessel.
What are two characteristics that change when air is heated and cooled?
It depends on how high you heat or cool the air. The density and entropy as functions of temprature would be affected mostly. By heating the air density decreases and entropy increases.
When the air is cooled the evaporation rate?
a+ decreases
What are two major characteristics that change when air is heated and cooled?
It depends on how high you heat or cool the air. The density and entropy as functions of temprature would be affected mostly. By heating the air density decreases and entropy increases.
What happens when air pressure is cooled?
When the air is cooled it mostly rains
When a gas is cooled the number of collisions decreases?
yes
What substance would gas change into if it was cooled?
a liquid then if cooled further it would turn into a solid a liquid then if cooled further it would turn into a solid
