1. Conduction happens when: *

Question

O molecules vibrate quickly bump into other molecules, which transfers heat
heat is transferred by physical touch
O free electrons collide with atoms which cause faster vibrations
O all of the above

Answer 1

All of the above.

Answer 2

2. It is important to use plastic or wood handles when cooking because they are good. *
• insulators
• conductors
radiators
• metalloids

Answer 3

insulators