a chemical change
chemical
A chemical reaction is a chemical change.
Chemical change.
When one or more new substances is created, the change is called a chemical change. A chemical change has occurred if there is a new substance created, there was energy released or absorbed, or the substances no longer exhibit the same chemical properties.
A physical change has occurred.
natural
natural
chemical
A chemical change occure when one or more substance are changed in to new substances that have different properties
A chemical reaction is a chemical change.
Chemical change.
When one or more new substances is created, the change is called a chemical change. A chemical change has occurred if there is a new substance created, there was energy released or absorbed, or the substances no longer exhibit the same chemical properties.
A physical change has occurred.
physical change
if the atoms form substances that are chemically different from the reactants, then a "chemical" change has occurred.
Yes is it a chemical change as the process is irreversible. Also its properties are being changed and it looks different physically which always means a chemical change has occurred or will occur if certain substances are put together.
its a physical change hope i helped in time :D