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.
A solution is neither a physical nor a chemical change. However, a solution is a mixture, which means its components are not chemically bonded, therefore it is not a pure substance, such as a compound.
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.
If the original substances may be separated from one another, it's a physical change. If they can't it is a chemical change.
Chemical Taylor:)
Dissolution is a physical change.
Chemical- Iodine reacts with the starch of the bread.
It is a chemical change. The make up of the actual solution has changed, so it is chemical. A physical change is when something looks different than it did before. An iron bar goes through a physical change when it is made into a sword.
Adding a base to an acid or vice versa in changing the chemical properties of that solution. In both cases you are neuralizing the solution. There might be a physical change as well, but it would depend on what chemicals where mixing. But this reaction will definitely have a chemical change.
A solution does not have a chemical change, but it does have a physical change in state.
Dissolving is a physical change.
A solution is a material not a change; dissolving is a physical process.
it is a chemical change
Chemical Taylor:)
A chemical change is when the molecules of an object / solution are changed. A physical change is when the object / solution is altered without molecular change. Breaking glass is a physical change.
Dissolving
Decomposing of a chemical compound is a chemical change. But decantation, filtration, centrifugation are physical processes.
Dissolution is a physical change.
physical change- solid to solution
physical because its a mixture and doesnt chemically combine
I think it is a chemical change Forming underground it is a chemical change Salt forming from a saline solution for example h20 + NaCl --delta-> h2 + O2 + NaCl (This is not a balanced solution) This is a physical change, since there is no change to the Sodium Chloride