yes, theres is not change to it's molecular structure
yes it is physical change but how can it be rewanable thats my question
physical change
Yes!
yes
physical change
Physical.
Nope. That is a physical change. a sugar cube that is crushed into powdered sugar is still sugar.
no....it is a physical change as it is only changing its state and it is reversable. somtimes it is reversable
It is a physical change because if the H2O
physical change
physical change
Melting is a physical change; but when the temperature is sufficiently high sugar is thermally decomposed - and this is a chemical change.
Physical.
Physical.
This is a physical change the chemical composition of the sugar does not change
Nope. That is a physical change. a sugar cube that is crushed into powdered sugar is still sugar.
Dissolution is a physical process.
Because melting sugar turns color to form caramel. i.e. it has changed and specifically it has undergone a CHEMICAL CHANGE (Or chemical reaction). When melting ice, no chemical reaction occurs, and so it is just a PHYSICAL CHANGE.
A physical change in matter occurs when the shape or form of matter changes, but there is no chemical reaction. If someone were to melt a sugar cube, that would be an example of a physical change.
chemical
It is a physical change because if the H2O