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Zinc
+2
Chlorine
-1
Calcium
+2
Magnesium
+2
Sulfur
-2
Aluminium
+3
Copper
+1/+2
Oxygen
-2
Iodine
-1
Hydrogen
+1/-1
Fluorine
-1
Lithium
+1
Phosphorous
-3
Sodium
+1
Carbon
-/+4
Beryllium
+2
Nitrogen
-3
Helium
(0)
Potassium
+1
Boron
+3
Neon
(0)
Silicon
+/-4