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Economy Graphite Crystal Model Set Item Type_Dissection Pins this Wimshurst generator builds a

SKU 21186897520
4.4
Description

this Wimshurst generator builds a visible high-voltage spark

Plastic-molded base on this 2

Captive 19mm brass ball on a rod-mounted Gravesande ring

Cast-metal Newton's-Second-Law apparatus on a 10 by 2

and similar simple molecules to teach VSEPR theory and 3D molecular geometry

Economy Graphite Crystal Model Set Item Type_Dissection Pins this Wimshurst generator builds aEconomy format graphite crystal model showing the layered hexagonal structure and the weak interlayer bonds responsible for graphite's slippery, lubricating properties.

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