No, it is chemical reaction because it is producing a new substance. In the presence of heat sugar breaks down into carbon and water: C(12)H(22)O(11) [Scientific Formula for Sugar] ----> 12C+11H(2)O [New substance formed]
Heating is a physical change, but it can result in a chemical change if the temperature is high enough, so you really have to say how much heating you are doing, for us to know for sure.
It depends on what you mean. If you do it to the point it melts then, yes otherwise not.
heating table sugar is a chemical change because the sugar breaks down into its original elements and substances and new ones enter it thats the most simple answer
Heating a table sugar
no it terns in to Carmel like thing i did it on a sic fair
It is a physical change. The sugar is still sugar after it is pulverized.
The Physical change occurs when the sugar dissolves into the water. The Sugar is no longer there which has been a physical change from when it occurred.
It is a physical change as you can change it back.
Heating a table sugar
because it alters the form of the substance and does not change to a different substance.... for example breaking glass is a physical change because you can still tell its glass but burning sugar tuns it into caramel which is a chemical change because it is no longer sugar
physical change
It is a physical change.
Burning sugar is not a property.Burning sugar is a chemical change.The ability to burn, flammability, is a chemical property.
It is a chemical reaction and is undo able
It is a chemical reaction and is undo able
Sugar dissolving would be an example of a physical change. This is because it does not change chemically, so it is still sugar.
what happens to physical state of sugar after gentle heating
Reversible
no it terns in to Carmel like thing i did it on a sic fair
false - it's a physical change. The sugar remains sugar only in solution.