Transitional & Post-Transitional Metal Ion Set Contents:

• 3 Cu⁺,  3 Ag⁺,  3 Au⁺, 
• 3 Cu²⁺,  3 Fe²⁺,  3 Pb²⁺,  3 Cr²⁺,  3 Sn²⁺,  3 Zn²⁺,  3 Cd²⁺
• 2 Au³⁺,  2 Fe³⁺,  2 Cr³⁺,  2 Pb⁴⁺,  2 Sn⁴⁺ 

➢ Instructions for the care and use of the Ionic Bond Disc Model Kit.