Which 2 elements will form an ionic compound with a 3:2 ratio? Mg and Al
Na and N
Mg and S
Be and P
Li and Al

Mg and Al

Explanation:

The two elements that will form an ionic compound with a ratio 3:2 is Mg and Al.

Mg has a valency of 2

Al has a valency of 3

 To form an ionic bond, there is a transfer of electrons from the Mg to the Al.

This leaves a positive charge on the Mg and a negative charge on Al

When the valency is exchange, we would have:

                     Mg₃Al₂  

So the elements are Mg and Al

each  column  of the  table  is called a group. elements in a group share similar properties. groups are  read  from  top  to  bottom. metal. metalloid. nonmetal. solid. liquid. gas. fe. hg. o.  2. 3. 4. 5. 6. 7. 8. 9.  2. beryllium. 9.012. 4.  sodium. 22.990.  11. 3.  magnesium. 24.305.  12.  potassium. 39.098.  19. 4.  calcium. 40.078.  20. i guess  i  

oxygen, selenium, tellurium, and polonium.

they're all from the same group as sulfur (group 16).