The diagram illustrates the space between a hot surface and a cold surface. That space may be filled with air, solid iron, a vacuum or liquid water. Which row indicates whether heat may move between the surfaces by conduction and convection?
- Aair (gas): conduction yes, convection no
- Biron (solid): conduction yes, convection no
- Cvacuum: conduction no, convection yes
- Dwater (liquid): conduction yes, convection no