Zinc element has 30 protons, 34 neutrons and 30 electrons.
Zinc is a solid metal at room temperature, melting point 420 ̊C.
Zinc element is easy to lose 2 eletrons, and becomes Zn2+ ion.
» Common Zinc compounds:
• Zinc(II) Oxide, ZnO
• Zinc Hydroxide, Zn(OH)2
• Zinc Sulfate, ZnSO4
• Zinc(II) Phosphate, Zn3(PO4)2
• Zinc Bromate, Zn(BrO3)2
• Zinc Acetate, Zn(C2H3O2)2
• Zinc Nitrate, Zn(NO3)2
• Zinc Chloride, ZnCl2
• Zinc(II) Carbonate, ZnCO3
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