The single hole 20mm red atom is often used to denote a double bonded oxygen with the smaller diameter representing the shorter atomic radius.
Use only these genuine Molymod Atoms & Bonds for full compatibility with any of our Molymod Molecular Model Sets & Molymod Molecular Model Kits.
P/N | Description | QTY |
---|---|---|
63101 | AtoMag Functional Group I Parts Add on | 1 |
63102 | AtoMag Functional Group 2 Parts Add on | 2 |