Jenna is modeling the movement of plates. She is using a beaker of water, a hot plate, and some pieces of foam. Explain what each part of the model represents and how it would work.

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

In any atom of any element, you will find protons and neutrons in the nucleus of any atom 

Answer (b) supersaturation;