Sodium Chloride Modelling Kit

£ 14.99
Good old table salt, we could not live without it and now we can show our children how the sodium chloride molecules fit together to form the crystalline material we consume every day. This robust model contains sufficient atoms to see the relationships between structure and physical properties of the sodium and chloride atoms. It is an easy-to-build, low-cost kit, which enables children and students to learn as they follow the building instructions and model description. Shape: Cube Height: 20 cm Content: 125 sodium and chloride atoms