A soild once changed into its liquid state cannot be changed back to its soild form.
A solid once changed into its liquid state is called melting and can be changed back to its solid form which is known as freezing.
Hence the statement is false.
Name the temperature at which a solid state of matter changes into its liquid state.
4. Can a substance be changed from solid to gaseous state directly without being changed into its liquid state? Give examples.
Name the process by which a solid changes into its liquid form.