Which best describes the transfer of heat energy through conduction? a. heat energy is transferred from molecule to molecule by collision. b. cool, high pressure air pushes warm, low pressure air out of the way. c. energy absorbed from the sun is converted into heat energy. d. heat energy is trapped by the atmosphere.

It should be option (A) because conduction is the transfer of heat energy from one place to another by vibrations/motion of the molecules. I hoped I helped.

The activity series is shown in the attached picture. if the element is below the other, then you can displace the other. following the activity series as a guide, the reactions are as follows: nickel and aluminum chloride3 ni + 2 alcl₃  → 3 nicl₂ + 2 albarium and copper bromideba + cubr  →  no reaction because cu is less oxidizable than bapotassium nitrate and aluminum3 kno₃ + al  → al(no₃)₃ + 3 ksodium phosphate and zincnaso₄ + zn  → znso₄ + na