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When iron rust is it a physical change?
No. Rusting is a chemical change.
Is iron rusting a physical change or a chemical change?
it is a chemical change
Which one is a chemical change rusting of iron or melting of iron?
Rusting of iron is a chemical change because it involves a reaction with oxygen to form iron oxide. Melting of iron is a physical change because it does not involve a change in the chemical composition of the iron.
Is rusting of an iron fence a physical change?
No, it is a chemical change (conversion to iron oxide)
Is rusting car physical or chemical change?
A car Rusting is a chemicall change as a the iron in the car is converted into a different substance: iron oxide.
Is iron rusts a physical or chemical reaction?
Iron rusting is a chemical change.
Is rusting iron a physical change in science?
no rusting iron is not a physical change it is a chemical change
Is an iron bench rusting a chemical or physical change?
chemical
Is a sugar cube grounded up a chemical or physical change?
Physical.
Is iron rust physical change or chemical change?
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.
Is rusting of an iron fence physical change?
yes. rust is a chemical change that occurs when you mix iron, air, and water. it reacts with the iron and actually erodes it. a n example of a physical change would be the bending or cutting of iron.
Rusting iron physical change?
No. Rusting is a chemical change because the chemical composition is changed from iron to iron oxide. The iron reacts with oxygen in the atmosphere, forming iron oxide. Fe + O2 --> Fe2O3
