no because a chemical change is any process in which 1 or more substance is changed into 1 or more substances whereas a chemical reaction is a process that leads to a transformation of one set of chemical substances to another
They are just two different terms that mean the same thing.
a chemical change alters the materials chemical makeup and physical change just alters the appearance and it remains with the same chemical composition
chemical change
It is a physical change, as the nature of the sand remains the same, only its position is changed by wave action.
No, the melting of plastic is not a chemical reaction. This is because there is just a temperature change, which happens to change solid to liquid. The solid remains the same element with the same properties, and no "new substance" is formed.
A chemical change is any type of change that results in the formation of new chemical substances. When cheese is made with milk it is a chemical change.
A chemical change is the same as a chemical reaction.
no- melting is not a chemical change. It is merely a change in state of the same substance not a chemical reaction.
This is true.
They are just two different terms that mean the same thing.
Yes. The two terms mean the same thing. They are synonyms.
a chemical change alters the materials chemical makeup and physical change just alters the appearance and it remains with the same chemical composition
the same as before the reaction
They are just two different terms that mean the same thing.
Solubility is forming of chemical bonds between solute molecules and solvent molecules, hence a chemical reaction.
Because no chemical reaction is taking place. It is the same substance, just in a different state of matter.
chemical change
The process of burning in the presence of oxygen is that of a chemical change. It is a chemical change and not a physical change because the prodects do not have the same properties as the reactants.