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Is rusting iron a physical change in science?
no rusting iron is not a physical change it is a chemical change
Is a change in shape a clue that indicate a chemical change?
It is a physical change unless it is caught on fire to mold into a different shape then it would be a chemical change. The substance that does change shape does not develop new chemical properties.
What kind of change iron to rust?
Iron rusting is a chemical change in which iron reacts with moist air to form fe2o3 commonly known as rust, a brown coloured coating.
Is a tin can rusts a physical or chemical change?
Yes, it is, because the chemical composition of the outside changes due to oxydation.
Explain physical change and give examples?
Physical Change is any change made to a substance without changing its chemical composition. For example, cutting iron or heating clay. when i cut iron i am still left with iron, when i heat clay, all i have is solid clay. i didn't change their chemical compositions
Why is magnetization of iron a physical change?
Magnetizing doesn't involve a chemical reaction.
Is magnetization of iron a chemical reaction?
No, magnetization is not a chemical reaction. Magnetic iron and non-magnetic iron are chemically the same substance. Magnetization is a process of alignment of atomic magnetic fields, which is a purely physical change, not a chemical change.
Is magnetization of an iron nail a chemical change?
physical change
What is an example of a chemical change for iron?
rust is a chemical change for iron
Is rust an example of a chemical change or a physical change?
rusting is oxidation, so it is definitely a chemical change
Is rusting iron example of chemical change?
Yes, it is.
What is a well defined example of a chemical change?
One well-defined example of a chemical change is the rusting of iron. This process involves the reaction of iron with oxygen in the presence of water, leading to the formation of iron oxide (rust), which has different chemical properties than iron.
Is rust an example of a chemical change?
No, rusting is a chemical reaction in which iron reacts with oxygen in the presence of water to form iron oxide. This process is an example of a chemical change where the substance's chemical composition is altered.
When iron rusting is an example of a what change?
When iron rusts, it undergoes a chemical change. This is because the iron reacts with oxygen in the air to form iron oxide, which has different chemical properties compared to the original iron.
What is an example of an chemical change?
Chemical reactions also known as chemical change occurs when new products are produced due to the reorganization of atoms. The best example for this process is the change from raw food to cooked food.
What is a chemical change and give example?
A chemical change is a process that results in the formation of new substances with different chemical properties. For example, when iron rusts, it undergoes a chemical change as it reacts with oxygen to form iron oxide, a new substance with different properties than pure iron.
What is the final substance when iron is magnetized?
The final substance when iron is magnetized remains as iron. Magnetization does not change the fundamental composition of the iron material, but rather aligns the magnetic domains within the iron to create a magnetic field.
