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Is a washer rusting a chemical change?
Yes, rusting/corrosion is oxidation of the metal and is a chemical change.
Why is a car rusting a physical change?
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.
What causes rusting to occur on metal surfaces?
Rusting on metal surfaces occurs when iron reacts with oxygen and water, forming iron oxide. This chemical reaction weakens the metal and causes it to corrode, resulting in the formation of rust.
Why does metal rust and what factors contribute to the process of rusting?
Metal rusts due to a chemical reaction called oxidation, where metal combines with oxygen in the presence of water or moisture. Factors that contribute to rusting include exposure to water, oxygen, and certain chemicals, as well as the type of metal and its surface condition.
Is to rust in water a physical property?
Yes, rusting in water is a chemical property. The process of rusting involves a chemical reaction between iron and oxygen in the presence of water to form iron oxide, which changes the composition of the iron.
Is rusting a metal physical change?
Metal rusting (corrosion) is a chemical change.
Is rusting an example of physical or chemical change?
Rusting is the oxidation of a metal and is an example of a chemical change.
Is metal rusting on a ar a chemical change?
Yes
Is rusting metal chemical?
Yes, it's oxidation.
Is metal rusting a physical change in matter?
Yes, metal rusting is a chemical change in matter. It involves the metal reacting with oxygen in the presence of moisture to form a new compound (rust), which changes the chemical composition of the metal.
Is rusting a chemical property or a chemical change?
Rusting is a chemical change because it involves a chemical reaction between iron, oxygen, and water to form iron oxide (rust). It results in the formation of a new substance with different chemical properties than the original iron.
Rusting metal is an example?
a chemical change.
Is rusting metal a chemical reaction?
yes because its formed by chemical weathering
Why rusting is a chemical change and not a physical change?
Rusting is a chemical change because the metal is reacting with air and changing into a new substance.
Is rusting a nail a physical change or chemical change?
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
Is metal chair-rusts physical or chemical change?
The rusting of a metal chair is a chemical change. The iron is undergoing oxidation as it combines with oxygen to form iron oxide.
What are the physical and chemical changes in metal?
Physical Changes in metal are: melting bending and rusting
