It is a chemical change.
The decay of organic matter such as leaves is a chemical change.
The process of wood and leaves rotting to form humus is both a physical and chemical transformation. Physical processes such as fragmentation and decomposition break down the organic matter into smaller pieces. Chemical processes such as oxidation and microbial activity further decompose the organic matter, releasing nutrients and forming humic substances.
chemical change
It is a chemical change. The substance of the leaves is changing.
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.
The decay of organic matter such as leaves is a chemical change.
The rotting of leaves is a chemical change because the breakdown of the leaves involves a chemical reaction to decompose the organic matter, resulting in the formation of new substances such as water, carbon dioxide, and various compounds.
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.
chemical change
a chemical change
The process of wood and leaves rotting to form humus is both a physical and chemical transformation. Physical processes such as fragmentation and decomposition break down the organic matter into smaller pieces. Chemical processes such as oxidation and microbial activity further decompose the organic matter, releasing nutrients and forming humic substances.
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