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China, Chinese Teaching Instrument Intermolecular Force Model1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Demonstrational Teaching UtensilOther Demonstrational Teaching UtensilsIntermolecular Force ModelTeaching Instrument
Yuyao Shenma Teaching Instrument Whole Set Co., Ltd.
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Product Description Product Description Teaching instrument Intermolecular Force Model 1. Use: For middle school physics teaching experiments to simulate repulsive and gravitational experiments between molecules. 2. Composition: The product is composed of plastic balls, springs, and rubber bands. The two plastic balls are connected by a spring and a tight rubber band. 3. Method of use: (1): Apply an outward tension between the two balls in the free state. The spring and rubber band will become longer due to deformation after being subjected to the force. If you stretch the object with force, an elastic force that resists stretching will be generated in the object, indicating that there is gravity between the molecules and it is not easy to break the object. (2) Apply an inward pressure between the two balls in the free state, and the spring and rubber band will become shorter due to deformation after being subjected to force, compressing the object with force, and elastic force against compression will be generated in the object, indicating that there is repulsive force between the molecules Detailed Photos Company Profile Packaging & ShippingFAQ
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