it is a chemical process, as rust is the chemical reaction of the oxidation of iron. rust, or iron oxide, is formed when iron reacts with oxygen in the air. this can be prevented by either already reacting the iron with something like sulphur, or by coating the iron with a thin inert layer such as oil or plastic.
Water boiling is a physical process; also dissolving. Rusting is a chemical process (oxidation).
Rusting is a chemical process, an oxidation reaction.
Rusting is a chemical change.
No, rusting of iron is a chemical change. It occurs when iron comes in contact with oxygen and water, leading to the formation of iron oxide (rust). This process involves a chemical reaction, where the iron atoms combine with oxygen atoms to form a new substance.
chemical
no its chemical. physical changes is where the object chemical matter is not altered. ex- cuting a piece of paper is physical because you still have a piece of paper but burning the paper is chemical because a chemical change has taken place.
Rusting is a chemical process, so no if its lacking it cannot be chemical its physical
Water boiling is a physical process; also dissolving. Rusting is a chemical process (oxidation).
Rusting is a chemical process, an oxidation reaction.
A nail rusting is a chemical change.
Rusting is a chemical change.
Rusting is a chemical change because under it iron goes under oxidation and oxidation is a chemical process. Also, a physical change can be reversed but a chemical change cannot and rusting cannot be reversed. Hence also rusting is a chemical change.
The process described involves a chemical change. Boiling is a physical change as it involves a substance changing state from liquid to gas. Rusting, fermenting, and burning are chemical changes as they involve rearrangement of atoms in the substances leading to new chemical properties.
No, rusting of iron is a chemical change. It occurs when iron comes in contact with oxygen and water, leading to the formation of iron oxide (rust). This process involves a chemical reaction, where the iron atoms combine with oxygen atoms to form a new substance.
The rusting of iron is a chemical change because the iron reacts with oxygen in the air to form iron oxide. This process cannot be reversed by physical means and results in a new substance being formed.
chemical
Chemical