MOLECULAR MODEL SET – ORGANIC SET – TEACHER

 Material : PS / PE

ELEMENTS : 

• CARBON (II , III , IV , V) – 38
• OXYGEN (II) – 12
• HYDROGEN (I) – 42
• NITROGEN (IV) – 4
• SULPHUR (II , IV) – 4
• PHOSPHORUS (IV) – 4
• HALOGEN (I) – 8
• METAL (II , VI) – 4

LINKS :

• ORBITAL 2D – 18
• CONNECTORS – 160
• LINK REMOVER TOOL – 1