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What else can I help you with?
Is a twisted spoon a chemical change?
Does the chemistry of the spoon change just because you bent it, or does it stay a metal spoon? That's how you know it's not a chemical change.
Is it physical or chemical change a silver spoon tarnished?
Tarnishing of a silver spoon is a chemical change. It occurs when the silver reacts with sulfur compounds in the air or food, forming silver sulfide. This chemical reaction alters the composition of the spoon, resulting in the tarnished appearance.
What is cutting up an old rag a physical change or chemical change?
It is not a chemical change because after cutting the chemical composition remain unchanged.
Is cutting paper a chemical?
No, cutting paper is a physical change, not a chemical change. The paper's chemical composition remains the same before and after cutting; only its physical shape is altered.
Is a spoon tarnishing a physical change?
Yes, tarnishing of a spoon is a chemical change. It occurs when the metal reacts with substances in the environment (such as oxygen or sulfur) to form a new compound, which results in a change in the appearance and properties of the spoon.
Is silver spoon tarnish chemical change?
YES
Is pouring cough syrup in a spoon a physical or chemical change?
physical change
Is cutting your fingernails physical or chemical change?
Cutting your fingernails is a physical change because the composition of the material (keratin) remains the same before and after cutting. A chemical change involves a change in the chemical composition of a substance.
Is cutting the fingernails is chemical change?
no,
What kind of change is caused by cutting?
Chemical Change
Is cutting a bar of sodium metal with a knife a chemical change?
Yes, cutting a bar of sodium metal with a knife is a physical change, not a chemical change. The chemical composition of the sodium metal remains the same before and after cutting. The change is only in the physical state of the metal.
What type of change is cutting bread?
Cutting bread is a mechanical or physical change, not a chemical change.
