Hands-on exploration of organic and inorganic compounds! High quality molecular model kits that will last a life time. Kit allows you to build simple organic compounds such as H2O, NaCl and O2; simple organic molecules such as ethylene, acetylene; or complex compounds such as sugar.
Set includes: 30 - 2.5cm Black Alkane Carbon Balls 20 - 2.5cm Black Alkene Carbon Balls10 - 2.5cm Black Alkyne Carbon Balls 25 - 2.5cm Green Halogens And Monovalent Non-Metals Balls 20 - 2.5cm Yellow Sulfur/Selenium Hexavalent Balls 20 - 2.5cm Orange Sodium/Potassium Monovalent Metals Balls30 - 2cm Red Oxygen Balls 30 - 2cm Blue Nitrogen/Phosphorous Trivalent And Pentavalent Element Balls30 - 2cm Yellow Aluminum/Chromium Trivalent Metals Balls 30 - 2cm Orange Calcium/Magnesium Bivalent Metals Balls125 - 1cm White Hydrogen Balls With Integral Bonding Lugs 150 - 1cm Bonding Lugs. Total Number of Components: 520.