Question

What evidence from the experiment shows that conduction occurred? In your answer, be sure to include the materials involved in the transfer of heat through conduction.

Answer 1

Answer:

Explanation:

The melting of the chocolate pieces one by one showed that it was caused by heat flowing through the foil bridge. The transfer of heat happened between the foil bridge and the chocolate pieces because they were touching each other.

Answer 2

Answer: check explanation

Explanation:

Heat transfer is the exchange of thermal energy between physical system. Heat can be transferred through conduction, convection and radiation.

The transfer of energy in the form of heat from one atom to another is known as CONDUCTION.

The movement of molecules within fluids is known as CONVECTION.

The electromagnetic radiation produced by the motion of particles in matter is known as THERMAL RADIATION.

The EXPERIMENT INVOLVE THE MELTING OF CHOCOLATE. At a certain temperature the chocolate pieces for the experiment undergo a physical change, from a solid to a liquid. Since the pieces of Chocolate and the foil bridge are touching each other, Heat is transferred between the chocolate pieces and foil bridge.