why falling of leaves from trees is a chemical change?

Falling of leaves is not chemical change, its an example of physical change because no new substance is formed and is irreversible. There is no change in the chemical composition of the tree.

  • 3

 because we can't fix that leave again.

  • -1

Leaves change color in the fall, because the chemical changes in the leaves, as their nutrients drain into the tree's branches, trunk, and roots ...

  • 0
What are you looking for?