Make open models of basic organic, inorganic and empirical formula structures with these sets, designed for general chemistry classes. Long links make it easy for students to see the relationship between atoms, with different links to represent single covalent bonds and multiple bonds. Both sets contain materials for constructing s, sp3, dsp3 and d2sp3 models; the Teacher’s Set features 100 atom parts and 86 links, and the Student Set has 47 atom parts and 35 links. Includes plastic storage box and instructions. Replacement parts available.
WARNING: CHOKING HAZARD- Small Parts. Not for Children Under 3 Years.