Answer: A
Explanation:
heat always passes from a warmer object to a cooler object until all objects are the same temperature. Conduction is how heat travels between objects that are touching. Conduction travels fastest through solids, but liquids and gases can also conduct heat.
Chemists, biologist, pharmacist, medical researcher ect…
Niterogen if I’m wrong please correct me
Answer:
on the surface of the cathode
