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Is magnetization of an iron nail a chemical change?
physical change
Is magnetizing a paper clip considered physical or chemical change?
Magnetizing a paper clip is considered a physical change. This is because the process of magnetization does not alter the chemical composition of the paper clip. The magnetic properties are induced by aligning the magnetic domains within the material, which is a reversible process. Chemical changes, on the other hand, involve the formation of new substances with different chemical properties.
Is melting iron physical change or physical property or chemical change or chemical property?
Melting iron is a physical change because it does not alter the chemical composition of the iron. It is a change in state from solid to liquid without forming a new substance.
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.
What is a physical change Milk becomes sour an iron nail rusts?
A physical change refers to a change in appearance or state that does not alter the chemical composition of the substance. When milk sours, it undergoes a physical change because its appearance and taste change, but the molecules remain the same. Similarly, when an iron nail rusts, it is a physical change because the iron's appearance changes as it forms rust, but the chemical composition of the iron is not altered.
Why is magnetization of iron a physical change?
Magnetizing doesn't involve a chemical reaction.
Is magnetization of an iron nail a chemical change?
physical change
Is magnetizing steel a chemical change or physical change?
physical, just the aligning of magnetic domains what were previously random in orientation.
Why is magnetizing a piece of steel a physical change?
It's because
Is magnetizing a compass needle a physical or chemical change?
According to my Chemistry teacher its physical
Is magnetizing steel a physical change or chemical change?
physical, just the aligning of magnetic domains what were previously random in orientation.
Is magnetizing a paper clip considered physical or chemical change?
Magnetizing a paper clip is considered a physical change. This is because the process of magnetization does not alter the chemical composition of the paper clip. The magnetic properties are induced by aligning the magnetic domains within the material, which is a reversible process. Chemical changes, on the other hand, involve the formation of new substances with different chemical properties.
What is a example of a physical change of iron?
Melting is a physical change of iron.
What is mean by magnetizing current of transformer?
A: As current flow in the primary it will magnetize the core of the iron in the transformer that is called magnetizing.
Is magnetize metal a physical or chemical?
Magnetizing is a physical process.
Is melting a iron rod a physical change?
Melting an iron rod is a physical change
What is the method of magnetizing an iron nail called?
Probably electromagnetism.
