Yellow Molecular Model Atom, 2.2cm, 6 Holes, 10-Pack

This Eisco Labs pack of 10 yellow molecular model balls measures 2.2cm in diameter, each containing six holes (0.9cm) for connecting links. These replacement parts are compatible with standard molecular model kits for building complex molecular structures. The six-hole configuration represents atoms capable of forming six bonds, making these balls suitable for modeling certain transition metal complexes and coordination compounds. Yellow coloring follows standard molecular model color conventions. Ideal as spare components or for expanding existing molecular model sets.