A new substance is a chemical change
Both chemicatl & physical changes occurs. Beacose after new substance the new substance can be liquid or in precipitate form.After forming new substance the new substance would react or not it is not known.
Chemical change forms a new substance from another substance.
The new substance has a new chemical composition.
This substance is called reactant.
This substance is called reactant.
This substance is called reactant.
No, freezing is a change in STATE of a substance (from liquid to solid), the solid is NOT a new substance.
compound
The LIVER makes a new substance for the body The LIVER makes a new substance for the body The LIVERmakes a new substance for the body
This new substance can be called product of reaction or resulting substance.
Correct; a chemical change produces a new substance, or in other words, an existing substance changes into a different substance.