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The process that occurs during boiling of liquid is energizing of water molecules (H2O) to give them excessive energy for excitement to change their form to gas from liquid. This energy can be provided by heating and electric current.
In the liquid state, atoms and molecules are bound together by strong intermolecular forces as compared to gases.While boiling a liquid we provide heat to the molecules whereby their kinetic energy is enhanced and they now have enough energy to overcome the cohesive forces and escape from the liquid surface hence changing into gas.This process is called evaporation.
What else can I help you with?
Why does the temperature of a substance remain constant during it's melting point on boiling point?
Because of phase transition ie from solid to liquid during melting and from liquid to vapour during boiling. So just to change over from one phase to the other heat is totally utilized and hence no chance to have a rise in temperature. So temperature remains constant.
What state of matter is calcium at boiling point temperature?
Calcium is a solid at its boiling point temperature, which is approximately 1,484 degrees Celsius. At this temperature, calcium would undergo a phase change from a solid to a liquid before reaching its boiling point to become a gas.
What is the difference between latent heat and sensible heat in terms of their effects on temperature changes in a substance?
Latent heat is the energy absorbed or released during a phase change, such as melting or boiling, without affecting the temperature of the substance. Sensible heat, on the other hand, is the energy absorbed or released that does cause a change in temperature.
Is the temperature remains constant when water starts boiling?
Yes, the temperature of water remains constant at boiling point while it undergoes a phase change from liquid to gas. This is because the energy being absorbed by the water is used to break the intermolecular bonds holding the water molecules together rather than increasing the temperature.
What happens to temperature during a phase change?
During a phase change, the temperature remains constant as the substance absorbs or releases heat energy to change from one phase to another. This is because the energy is used to break or form intermolecular bonds rather than raise or lower the temperature.
Can boiling temperature of an element change?
The boiling temperature of an element can change by changing the pressure.
Why is a baked potato chemical change?
At a high temperature (during boiling or frying) the composition of potatoes is modified - a chemical change.
What is boiling point in science?
during boiling,the temperature of a mixture is different at different times. during boiling,the temperature of a substance changes at the start then it becomes the same and constant.
What can you notice about the temperature of sea water during boiling?
The boiling point of sea water is higher compared with pure water. Temperature remain constant during boiling.
When can you withdraw heat from something without lowering it's temperature?
You can withdraw heat from something without lowering its temperature during a phase change, such as during melting or boiling. As the substance absorbs energy to undergo a change in state, its temperature remains constant until the phase change is complete.
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.
How does the temperature of water change if you heat it after its has reached the boiling point?
it does not change
How does the temperature of water change if you heat it after it has reached the boiling point?
it does not change
When liquid is boiling its temp doesnt change?
At the boiling point the temperature remain unchanged.
Did the temperature change while the water was boiling?
Yes
How does he amount of energy change during boiling?
During boiling, the amount of energy remains constant as the temperature of the substance stays the same until all of it has converted into vapor. Once boiling starts, the added heat energy is used to break the intermolecular bonds holding the liquid together, rather than increasing the temperature.
How does the water temperature of water change if you heat it after it has reached its boiling point?
it does not change
