Non-organic modeling kit
Click Image for Gallery
Kit for modeling non-organic substances. Interconnecting spheres and rods packed in a custom made and sturdy, easy to carry case. Kid includes: atom of nitrogen, 3-valence (blue)-5pieces, atom of hydrogen 1-valence (white) -25 pieces, atom of oxygen 2-valence (red) - 15 pieces, atom of carbon 4-valence (black) - 14 pieces, atom of chlorine 1- valence (green) - 5 pieces, flexible connecting elements - 60 pieces, model of benzene ring - 3 pieces, a suitcase for storage and transporting of the equipment. 3.3.