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What are different between evaporation and boiling?
Boiling- i) It is a bulk phenomena.ii) The substance changes it's state only at it's boiling point.iii) It doesn't give a cooling effect.Evaporation- i) It is a surface phenomena.ii) The substance does not change only at it's boiling point.iii) It gives a cooling effect.EVAPORATIONevaporation takes place silentlyit takes place at all temp.its a natural processit takes place only on surfacerate of evaporation depends on area of free surfaceBOILINGits associated with characteristic soundits takes place at all temp.to be heated for boilingat constant temp. boiling takes placeboiling takes place at all regions of liquidit does not depend on free surface
What are the 2 kinds of vaporization?
The vaporization that takes place below the surface of liquid is called boiling. The other one that takes place at the surface of a liquid is called evaporation
Is a phase change of water chemical or physical?
It is a physical change. Frozen water ... ice ... is still water. Boiling water ...steam ... is still water. No chemical change takes place in either case.
When vaporization takes place on the surface of a liquid is called?
If vaporization takes place at the surface of a liquid, it is called evaporation. but when evaporation occurs throughout the substance it is called boiling.
A change of phase takes place at a constant what?
A change of phase takes place at a constant temperature.
Which change takes place during the boiling water?
During boiling water, the liquid water is converted into water vapor as it reaches its boiling point of 100 degrees Celsius. As heat is applied, the water molecules gain enough energy to overcome the intermolecular forces holding them together as a liquid.
When vaporization takes place of surfaces of a liquid is called?
If vaporization takes place at the surface of a liquid, it is called evaporation. but when evaporation occurs throughout the substance it is called boiling.
When cheese is cut into a slices does a chemical formula takes place.?
I assume you mean chemical "change" and the answer is no, it is a physical change that takes place.
Where does boiling take place in a liquid?
Boiling occur in the entire volume of the liquid.
What kind of change that takes place when sugar is heated at a short time?
a chemical change take a place
This takes place when a substance changes from a liquid to a gas at a temperature below its boiling point?
This phenomenon is called evaporation.
Give two differences between evaporation and boiling?
Evaporation takes place at all temperatures but boiling at one particular temperature When saturated vapour pressure becomes equal to the atmospheric pressure boiling takes place but evaporation is not so
