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.
Boiling does not involve a chemical change in property. Boiling is a physical change in which a substance changes from a liquid to a gas without changing its chemical composition. The other options (rusting, burning, fermenting) involve chemical reactions that result in changes to the chemical composition of the substances involved.
Physical Changes in metal are: melting bending and rusting
physical change
Physical changes refer to changes in appearance, texture, or state of matter without altering the chemical composition, such as melting, freezing, or dissolving. Chemical changes involve a rearrangement of atoms and result in the formation of new substances with different chemical properties, such as rusting, burning, or fermenting.
what are some physical changes when rusting metal is an example
No but it helps prevent chemical changes like rusting.
A nail rusting is a chemical change. The chemical formula of the metal completely changes, adding oxygen to the formula. Iron changes from Fe to FeO2 , or to Fe2O3
no rusting iron is not a physical change it is a chemical change
melting any metal is physical. rusting iron is chemical
Physical - Breaking of glass Boiling of water Melting of ice Cutting of vegetables Chemical - Burning of paper Cooking of food Rusting of iron Souring milk
Rusting is a chemical property because it is irreversible. It changes the identity of the substance.