Sensible heat is the term used to describe heat that is added or removed from a substance without changing its state. It relates to the temperature of the substance and can be measured using a thermometer.
During a change of state, the temperature of a substance remains constant. This is because the energy being added or removed is used to break or form intermolecular bonds rather than increase or decrease the substance's kinetic energy.
change is complete
No. Freezing represents a physical change from the liquid to the solid state. The composition of the substance does not change.
Yes because when the thermal energy of a substance increases, it's particles move faster. If the thermal energy of a solid increases, it's particles melts into a liquid. The liquid state of a substance always has a higher thermal energy than it's solid state
Change the temperature or pressure or both, to change a substance from one state to another. (such as gas to liquid)
Melting solid into liquid requires energy to be added to the substance.
A change in state can be caused by either adding or removing energy from a substance. For example, adding heat can cause a solid to melt into a liquid, and removing heat can cause a liquid to freeze into a solid. Pressure changes can also cause a substance to change state, such as turning a gas into a liquid by increasing pressure.
It will change into a gas.Adding heat to or removing heat from a system may result in a temperature change and possibly a change of state. A liquid substance needs heat added to it in order to enter a gaseous state. If enough heat is added to a liquid substance it will change into a gas.
In that case, the liquid may eventually change to a gas.
A change of state is when a substance shifts from solid, liquid or gas to another state. This happens when heat is removed or added.
When a substance changes from one state of matter to another it is called changing its state. Temperature changes are usually the main cause of this change.
Sensible heat is the term used to describe heat that is added or removed from a substance without changing its state. It relates to the temperature of the substance and can be measured using a thermometer.
When heat is added to or removed from a substance and the temperature remains the same, the thermal energy is being used to cause a phase change within the substance. This means that the added heat is causing the particles within the substance to change their arrangement or state of matter, rather than increasing their kinetic energy and raising the temperature.
When a substance changes from one state of matter to another it is called changing its state. Temperature changes are usually the main cause of this change.
Melting is a change of state of a substance caused by an increase in thermal energy, so heat is required to melt a substance.
Most commonly, either the addition or removal of heat