It's a chemical change
Is chemical.
because of the color change and it reacted with oxygen
well it depend are you talking about just a banana or a cake or its both.... well if your talking about a banana. the banana is physcial change +++ Fruit ripening is chemical.
a chemical change because that cirtain substance is rotting :)
It's a chemical change
Is chemical.
Nothing, rotting a chemical change so it doesn't affect physical properties like mass, as long as it is put in a closed system (No gas/matter can escape, so a banana in a bottle.)
Yes, rotting is considered to be a physical change. However, it's also considered to be a chemical change as well.
It is a chemical change because there is a change in colour, the change is irreversible and a new substances is formed
its a physical change
because of the color change and it reacted with oxygen
Chemical Because physical is when you change it your self
well it depend are you talking about just a banana or a cake or its both.... well if your talking about a banana. the banana is physcial change +++ Fruit ripening is chemical.
a chemical change because that cirtain substance is rotting :)
It is a chemical change.
Purely physical.