Question

scientist places a strip of hot metal on top of a block of another metal with a lower melting point. The second metal quickly melts. Explain this phase change in terms of the types of heat transfer that occur.

Answer 1

Heat is transferred from hot object to colder object.
Because objects re in contact with each other,
Heat is transferred by conduction.

Other forms are convection and radiation.

Answer 2

Thank you :)