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damaskus [11]
3 years ago
5

a metal melts at 450°c.is this property of the metal classified as chemical or physical ?explain your choice

Chemistry
1 answer:
avanturin [10]3 years ago
3 0
Chemical properties describe how things undergo chemical reactions, while physical properties describe how things behave when they're not undergoing reactions.

In the case of melting a metal, the melted metal continues to be the same material - just in a liquid rather than a solid form.  As a result, melting (and all phase changes, for that matter) is a physical change and the ability of the metal to melt at 450 degrees is a physical property.
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