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Liquid nitrogen has different properties from gaseous nitrogen. Is it a chemical change when liquid nitrogen warms to gaseous nitrogen?
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Liquid nitrogen has different properties from gaseous nitrogen. Is it a chemical change when liquid nitrogen warms to gaseous nitrogen?

User Cyril Cherian
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No, it is a physical change
User Bharat Sinha
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No, it is a physical change. Changing states is physical.A chemical change is to change the nature of something by changing it's chemical makeup.
User Marcellino Corleone
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