Bonds are formed between some of the iron atoms in the nail and oxygen atoms from the air.
Rusting is an oxydation reaction.
I assume you mean chemical "change" and the answer is no, it is a physical change that takes place.
a chemical change take a place
The volume is changed.
A chemical change for a bicycle frame would involve a reaction that changes the composition of the material making up the frame. For example, if the frame undergoes rusting due to exposure to oxygen and moisture, this would be a chemical change as the iron in the frame reacts with oxygen to form iron oxide.
Yes, it turns to a solid and denaturation takes place.
The Law of Conservation of MASS, ENERGY, and CHARGE
Burning is a chemical process: the nature of the initial material is changed.
When a physical change takes place, a certain element or chemical will change its shape and in many cases, the volume too. Water takes the shape of the mold casing once it freezes.
The melting of the wax is a physical change. The burning the of wick is the chemical change
a compound
two