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.
Evidence that conduction occurred is seen when the chocolate pieces melt one after the other starting from the end closest to the heat source. Heat energy moved through the aluminum foil bridge, and since the chocolate pieces were in direct contact with the foil, heat was transferred to them through conduction.
What did you include in your response? Check all that apply.
✔ is higher for the black paper.is higher for the white paper.is the same for both pieces of paper.
The black paper absorbs less heat.✔ The white paper absorbs less heat.The pieces of papers absorb the same amount of heat.
RadiationConvection✔ Conduction
radiation✔ convectionconduction
✔ radiationconvectionconduction
Complete the sentences to describe the convection experiment. The model showed convection. In the convection model, the red water on the bottom of the beaker . This means that the water at the bottom of the beaker was the water near the top of the beaker.
stayed at the bottom of the beaker✔ rose to the top of the beakermixed throughout the beaker
✔ warmer thancooler thanthe same temperature as
Did you find these answers helpful?