58001 Atomic Models Set, Classroom

Atomic Models Set, Classroom Model different organic and inorganic compounds with this large set suitable for use by an entire class. Set includes 150 connecting lugs and 370 colored balls, and a molded storage box with compartments. Contents: Carbon (Black) . . . . . . . . . . . . . 60 Hydrogen (White) . . . . . . . . . . 125 Oxygen (Red) . . . . . . . . . . . . . . 30 Halogen (Green) . . . . . . . . . . .. 25 Metal (Yellow) . . . . . . . . . . . . . . 20 Monovalent Metals (Orange) . 20 Divalent Metals (Orange) . . . . . 30 Trivalent Metals (Yellow) . . . . . . 30 Non-Metals (Blue) . . . . . . . . . . . 30 Bonds . . . . . . . . . . . . . . ..... . . . . 150 NOT FOR CHILDREN UNDER 3 YRS.)