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Is melting paper clip a physical or chemical change?
Melting a paper clip is a physical change because it does not alter the chemical composition of the paper clip. The paper clip simply changes from a solid state to a liquid state and can be reversed by cooling it back to a solid.
Is burning a paper clip a chemical change?
Yes, burning a paper clip is a chemical change because it involves a chemical reaction where the paper clip combines with oxygen to produce new substances like ash and possibly some metal oxides.
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 a paper clip is a chemicals change?
no
Is a rusting paper clip a physical or chemical change?
Rusting of a paper clip is a chemical change. It involves the iron in the paper clip reacting with oxygen in the air to form iron oxide (rust). This change is not reversible and results in a new substance with different properties.
Is a paper clip bending a chemical or physical change?
Bending a paper clip is a physical change because the composition and structure of the paper clip remain the same. No new substances are formed during this process.
Is melting paper clip a physical or chemical change?
Melting a paper clip is a physical change because it does not alter the chemical composition of the paper clip. The paper clip simply changes from a solid state to a liquid state and can be reversed by cooling it back to a solid.
Is bending a paper clip and taring a piece of paper both only physical change,both chemical change,both caused by heating or both caused by cooling Hurry up?
Both are only physical changes
Is burning a paper clip a chemical change?
Yes, burning a paper clip is a chemical change because it involves a chemical reaction where the paper clip combines with oxygen to produce new substances like ash and possibly some metal oxides.
Is a paper clip is a chemicals change?
no
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 a rusting paper clip a physical or chemical change?
Rusting of a paper clip is a chemical change. It involves the iron in the paper clip reacting with oxygen in the air to form iron oxide (rust). This change is not reversible and results in a new substance with different properties.
What happen in paper clip when bend?
When a paper clip is bent, the metal experiences stress, which can lead to deformation. Initially, the paper clip may return to its original shape if the bending is within its elastic limit. However, if it is bent beyond this limit, it will undergo plastic deformation, resulting in a permanent change in shape. Repeated bending can eventually lead to metal fatigue, causing the paper clip to break.
How is a bent paper clip a physical change?
Well, honey, a bent paper clip is a physical change because the shape of the paper clip has been altered without changing its chemical composition. So, technically speaking, bending a paper clip doesn't turn it into a whole new element - it just gives it a new look. It's like giving a makeover to your stationery, darling.
Is picking up a paper clip with a magnet a physical or chemical change?
Picking up a paper clip with a magnet is a physical change because no new substances are being created. The paper clip's position is simply being altered by the magnetic force.
What happens in a chemical change but not in a physical change?
If you bend a paper clip it is a physical change because it is still a paper clip. It's chemical identity has not changed. In a chemical change, the chemical identity of a substance changes. For example, if the paper clip were made of steel and rusted, then it's chemical identity would change to include oxygen chemically bonded to the metal, iron oxide.
How do you make a homemade compass without bending the paper clip with two pencils and a paper clip?
Put the paper clip on the paper. Hold the two pencils with the two pencil points on either side of the paper clip. Hold one pencil still then move the other to form a circle.
