Molecular Model Large Demonstration Set – Version 2 [2338]

Description

Molecular Model Large Demonstration Set -Version 2.With the Unit Large Demonstration Set you can build models ofhydrocarbons, alcohols, amines, organic and inorganic acids and bases,carbohydrates, benzene, chlorinated molecules, inorganic moleculesand more – that the whole class can see!Demonstrate rotating single bonds and non-rotating double and triplebonds, structural isomers and optical isomers, ring structures, the chairboat‘flip’ of cyclohexane and VSEPR theory.This versatile system offers great flexibility for teachers and lecturers:Structures can be seen from the back of the classBonds and atoms are to scale for accuracy at 8.5cm per 100pmSturdy pegs join all atoms and bonds at any bond angleEasy to handle, build and take apartHighly durable plastic parts create long-lasting modelsFull range of supplementary atoms, bonds and orbitals availableSet contains 70 atom spheres with bonding pegs and 90 plastic bonds.