3. A phase change is a change from one phase to another. What phase changes would you see in this example?

Ithink the answer is c i hope it my friend message me if i’m wrong and i’ll change my answer and fix it for you

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

I'm sorry i cant you if you don't list the elements : (

Ireally don’t know bruh