Product Details

Gas model with piston

In conjunction with 218500 Electromagnetic vibrator, the steel balls illustrate molecules in different states. The steel balls in motion represent gas molecules which lift a plastic piston due to repeated collisions. The model is supplied with piston, balls and a support for placing the apparatus on an overhead projector. Can be used to demonstrate gas states, Brownian motion and the boiling of a liquid. Excludes Electromagnetic vibrator.

SKU: FR-218555 Category: Tag:

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