A release of gas; a color change; release or absorption of energy and burning. Chemical changes are not easily reversed and sometimes may not be possible at all.
no unless there is a chemical change but there isn't. only a physical change has occurred
Physical
Burning is a chemical change.
It's a chemical change
its a chemical change
Change in color is not proof that a chemical change has occurred. A change in color can sometimes be the result of a physical change without any new substances being formed.
no unless there is a chemical change but there isn't. only a physical change has occurred
no its a physical change. look it up if you want proof
Physical
It is a chemical change.Physical changes are reversible but a rotting egg cannot be made a fresh egg again. Also, the contents of a rotten egg are different from that of a fresh egg. This is also proof of the change being chemical as new products are formed in chemical change only.
Burning is a chemical change.
It's a chemical change
its a chemical change
It is a chemical change.
Its a chemical change.
Burning is a chemical change.
Yes it is a chemical change because color change is an observed change that a chemical change has occurred. So you are very much right. :)