Decomposing of a chemical compound is a chemical change.
But decantation, filtration, centrifugation are physical processes.
This is a chemical process.
This reaction is a chemical process.
in fact all are chemical changes.
Dissolving
physical change- solid to solution
Chemical
This is a chemical process.
it is a chemical change
This reaction is a chemical process.
Chemical change; bonds are broken when water decomposes into hydrogen and oxygen.
A solution does not have a chemical change, but it does have a physical change in state.
A solution is a material not a change; dissolving is a physical process.
A physical property is part of the make up of something that has a physical mass. No decomposing is not a physical property but rather both a physical change and a chemical change hence changing the chemical properties . The physical change is when the mass changes due to the brake down of the chemical and physical properties.
Physical
burning in presence or absence of oxygen is a chemical change.
A solution is not a change; a solution is represented by a solute dissolved in a solvent; but dissolving (without chemical reaction) is a physical process.
Both. The chemical change is H2CO3 decomposing into H2O and CO2. The physical change is the dissolved CO2 forming a bubble and "fizzing" up to the surface.