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Because when you burn a leaf, it is changing its chemical composition. It's no longer celulose (and the other components), but it is converted to carbon dioxide (CO2) and water in the form of vapor.
What else can I help you with?
Is a color changing in leaves a physical or chemical change?
a chemical change
Is a color changing in leaves a chemical change or physical change?
Chemical Change.
Is color changing in leaves a chemical change or a physical change?
Color changing in leaves is a chemical change. It involves the breakdown of chlorophyll and the production of other pigments due to chemical processes triggered by factors like temperature and daylight changes. This results in the visible color change in the leaves.
Is leaves changing color chemical reaction?
Yes it is chemical change.
Is a leaves fall to the ground and begin to rot a chemical or a physical?
It is a chemical change. The substance of the leaves is changing.
Is a leave changing color a physical change or chemical?
I think it is a physical change because if it's a chemical change it would be a whole new substance but it's only a change of color. Re: No it can't be a physical change because it's irreversible. There is a chemical reaction occurring in the leaves, so it should be a chemical change.
Is burning leaves a chemical or physical change?
It is a chemical change anytime you burn something it will most likely be chemical change because something new comes out, for example when you burn the leaves you will get ash which is something the leaves did not have before! your welcome!:)
Is drying leaves a chemical change or a physical change?
Drying of leaves is a physical change because neither it changes its composition nor does it have any different properties from the original one.
Is sugar changing to alcohol a chemical change?
Sugar changing to alcohol is a chemical change.
Is leaves changing colors in autumn a physical or chemical change?
chemical
Which one is not an example of a chemical change Leaves on trees changing color A cake baking Food being digested All are examples of chemical changes?
All are examples of chemical changes
Is leaves decay physical change or chemical change?
chemical change
