Chemistry, asked by sai1211, 1 year ago

why do substance undergo change in physical state

Answers

Answered by prasadreddy2
11
All substances have distinct physicaland chemical properties, and mayundergo physical or chemicalchanges. Physical properties, such as hardness and boiling point, andphysical changes, such as melting or freezing, do not involve a change in the composition of matter.
Answered by payal121
18
substances undergo change in physical state sie to the increase or decrease in temperature.i increase or decrease in pressure .or change in atmospheric pressure....
hope u glad..
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