Classroom Models: Comparing Methanes

The methane model shown in the middle is built with "Unit" demonstration scale model components. The carbon is a 45mm sphere, the bonds are 65mm long and the hydrogens are 25mm diameter. The model to the lower right is the "Molymod" style and has a 23mm central carbon atom. The model to the right is the "Orbit" style which has a 10mm central atom.

Description	Qty	Description	Qty
45mm red spheres	10	45mm black spheres	10
45mm green spheres	10	45mm silver spheres	10
45mm blue spheres	4	45mm yellow spheres	4
45mm white spheres	2	25mm white spheres	15
polar pegs	20	radial pegs	20
4/8 coordinate pegs	25	12 coordinate pegs	15
65mm metal bond	30	83mm metal bond	40
125mm metal bond	20	180mm metal bond	10
55mm flexible bond	20	-	-

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P/N	Description	Qty	Unit
69173	Unit Large Atom Demonstration Molecular Model Set		Each	225.00

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