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When copper turns green when exposed to the environment a physical or chemical change?
Wiki User
∙ 6y ago
First, copper doesn't "turn green," it reacts with oxygen in the air to form copper oxide. This is a chemical change, because copper oxide is a substance that was not there before.
Wiki User
∙ 9y ago
Wiki User
∙ 6y agoChemical
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A physical or chemical change in an organisms environment to which it responds is a stimulus.
Is copper turning green when exposed to the environment a chemical change?
Chemical because it is being exposed to another compound and forming a new substance
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Is turning of copper into green when exposed into environment physical or chemical change?
It is a chemical change.
Copper turns green when exposed to the environment chemical or physical?
it is a chemical change because copper is one of the elements on the periodical table .
What is a physical or chemical change in an organism's environment to which it responds?
A physical or chemical change in an organisms environment to which it responds is a stimulus.
Is copper turning green when exposed to the environment a chemical change?
Chemical because it is being exposed to another compound and forming a new substance
Does a physical or chemical change take place when an apple is exposed to oxygen over time with peroxide on it?
chemical
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Chemical broooooooooooooooo niga
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Chemical I think
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physical as the chemical structure does not change.
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Physical - there are no chemicals involved
