Answer:
Atoms, Different, compounds, atoms
Explanation:
An ion-dipole force is a type of intermolecular force in which forces of attraction or repulsion occur between neighboring ions, molecules or atoms.
Answer:
Explanation:
the atomic number of lithium is 3 thats why the electronic configuration of lithium is 1s2,2s1
The total charge of a compound must be zero. So the Y ion has charge of -2. Then the charge of X ion+(-2)*2=0. So the charge of X ion is +4.