True or false: Mixing aqueous solutions of Na2S and MgCl2 will result in formation of a solid precipitate.

Ithink it’s one of those things that you put the object on

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

0.50 hope this  

The correct answer should be "electrons orbit the nucleus in circular motions exactly as shown on the classic bohr model."