the wax melts when kept in sunlight and the molten wax can solidified oncooling define the phenomena involved in it
Dear student
These are the physical changes occurring which are reversible in nature.
They are temporary in nature.
in the first process, it is melting change and in the second it is solidification changes.
Both are Physical changes.
Regards
These are the physical changes occurring which are reversible in nature.
They are temporary in nature.
in the first process, it is melting change and in the second it is solidification changes.
Both are Physical changes.
Regards