Chemical change.
Chemical change.
These are called Chemical Properties.
It is a physical change because only its appearance changes. It is still water and not a different substance.
A substance's boiling point is the temperature at which it changes from a liquid to a gas.
substances
pasterisation
That is called a chemical change.
These are called Chemical Properties.
Chemical Change.
This temperature is called freezing point and is different for each substance or material.
This temperature is called melting point and is different for each substance or material.
When a substance changes from liquid to solid is called freezing.
The electrons of different atoms start moving due to the change in kinetic energy. This produces a rise in the temperature of the substance. Each substance will have different reactions to the temperature changes{THIS WAS NOT MY ANSWER}
Chemical change.
Chemical change.
Chemical Change
Chemical change.