I believe its a...................
Explanation:
The electrical force between two objects is given by the formula as follows :
k is electrostatic constant
q₁ and q₂ are electric charges
d is distance between charges
So, the two force between two charged objects depends on the product of charges and distance between charges.
Answer:
2AlCl3 + Ca3N2 - 2AlN+ 3CaCl2
The answer is 2, liquid to vapor because vaporization is the process of liquids to vapors.