Sunlight + 6H2O + 6CO2 ----> C6H12O6, 6O2
It is a chemical change.
chemical change
It is a chemical change. The substance of the leaves is changing.
The decay of organic matter such as leaves is a chemical change.
No. Trees' leaves change colors beacuase when winter comes around, they will not have the energy to keep leaves, so they seal off the leaves from the rest of the tree. When the leaves are cut off from the rest of the tree, the chlorophyll in them dies, and turns brown.
Leaves falling from a tree is a physical change. It is a change in state or appearance without altering the chemical composition of the leaves.
It is a chemical change.
chemical change
Chemical Change.
a chemical change
The change is leaf color is a chemical change.
Pruning of leaves is a physical change because it only involves the physical removal of plant tissue (leaves), without altering the chemical composition of the leaves themselves.
That would be a chemical change.
No. If any, it is a physical change because the leaves are moved and torn, but not permenantly changed
Burning leaves would be a chemical change because once the leaves are burnt, you can't turn the ashes back into leaves.
chemical
PHYSICAL