Chemical
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.
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.
No. If any, it is a physical change because the leaves are moved and torn, but not permenantly changed
A physical change does not involve a change in the chemical composition or nature of the substance. It only affects the physical properties, such as shape, size, or state of matter.
Decomposition of any compound e.g. when heated CaCO3 compound decomposes to CaO and CO2 compounds, gives different substances and hence a chemical change. Y.Ozkalay
This is a chemical process.
The decomposing of a solution can be either physical or chemical, depending on the nature of the process. Physical decomposition involves a change in appearance or phase without altering the chemical composition of the solution. Chemical decomposition, on the other hand, involves a breaking down of the chemical bonds in the solute molecules, resulting in the formation of different substances.
This reaction is a chemical process.
No, decomposing is a chemical change because it involves the breaking down of molecules into simpler substances. This results in a change in the chemical composition of the original material.
Chemical change; bonds are broken when water decomposes into hydrogen and oxygen.
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.
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.
It is a chemical change.
It is a physical process.
It is a chemical change. The substance of the leaves is changing.
a chemical change
chemical change