Description

Material: PS / PE

Contains sufficient parts to make the eight atomic models shapes (HCl, BeCl2 ,H2O , BH3 , NH3 , CH4, PCl5 , SF6). Each model is an example of different orientation of the bons and cover coordination numbers 1-6. Lone pairs are represented by brown spheres or brown pear shaped parts.

ELEMENTS:

• BORON (III) – 1
• CARBON (IV) – 1
• CHLORINE (I, IV) – 8
• FLUORINE (I) – 9
• HYDROGEN (I) – 13
• METAL (II) ? 1
• NITROGEN (IV) – 1
• OXYGEN (IV) – 1
• PHOSPHORUS (V) – 1
• SULPHUR (VI) – 1
• SPHERICAL LONE PAIR – ORBITAL (I) ? 6

LINKS

• PEAR SHAPED BONDS – 32
• CONNECTORS ? 6