Shapes Of Molecules (8 Model) Set
Description
This set contains sufficient parts to make eight atomic models. Each model is an example of the different orientations of the bonds and cover co-ordination numbers 1 to 6. The atom cores are represented by the standard Molymod® atom parts, and the atomic and molecular orbital parts by colour- coded, matt or pastel-coloured pieces. Lone pairs are represented by brown spheres or brown pear shaped parts. The latter is useful as protonated models of NH4+ and H3O+ may be built thus demonstrating Acid/Base theory.
Contents:
- Hydrogen Chloride
- Beryllium Chloride
- Water
- Boron Trihydride
- Ammonia
- Methane
- Phosphorus Pentachloride
- Sulphur Hexafluoride
Specifications
60104505
35in
170in
235in
Molymod®
Primary Science
Materials & their Properties