allen made a diagram to compare radiation and conduction. which label belongs in the area marked y? must…

allen made a diagram to compare radiation and conduction. which label belongs in the area marked y? must involve temperature differences between substances or objects occurs when molecules are in direct contact involves the movement of fluids based on density differences can occur where there is little or no matter

allen made a diagram to compare radiation and conduction. which label belongs in the area marked y? must involve temperature differences between substances or objects occurs when molecules are in direct contact involves the movement of fluids based on density differences can occur where there is little or no matter

Answer

Brief Explanations:

Radiation and conduction are both heat - transfer methods that require temperature differences between substances or objects. Conduction needs direct contact of molecules, radiation can occur in a vacuum. Movement of fluids based on density differences is convection.

Answer:

Must involve temperature differences between substances or objects