Ice model
Description
Set presenting the molecular structure of ice. It contains molecular models of the ice structure which can be built with 78 atom parts. Thanks to this set, students can easily learn about the molecular structure of ice. The diameter of atomic parts varies from 14.5 - 15 mm. The set includes: 26 x red oxygen atom; 52 x white hydrogen atom; 52 x white covalent bond; 40 x purple hydrogen