0
PHYSICAL CHANGE:
It is a temporary change in which no new substance is formed and can be reversed by simple means.
CHEMICAL CHANGE:
it's a permanent change in which the substance give rise to original substance having different compositions and properties. it is irreversible and accompanied by energy change.
What else can I help you with?
Is stapling an envelope a physical change or chemical?
A physical change
Is a nonflammable a physical or chemical property?
chemical property
Can chemical and physical changes be called chemical and physical reactions?
yes it can be called physical and chemical reaction
Is the chemical formula h20 physical or chemical?
Physical
Is a shape a physical or chemical property?
physical property
Is mixing salt and water a chemical change or physical?
Physical
Is crushing charcoal into powder a physical or chemical change?
Crushing charcoal into powder is a physical change, as it alters the size and shape of the charcoal without changing its chemical composition.
Is salt a chemical or physical property?
Salt is a chemical compound. It has chemical and physical properties.
Is heating iron nail chemical or physical?
physical or chemical
Is it able to conduct a physical or chemical?
Hardness a physical or chemical
Is heating an iron nail physical or chemical?
physical or chemical
Is liquid tree resin hardening into amber physical or chemical change?
Physical... chemically, it's still the same substance,
