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Supertek™ Compound Bar 
Two metals of different heat coefficients, brass and iron are laminated together and mounted in a wooden handle. This device demonstrates the unequal expansion of different metals by bending when heated.
Supplier: Supertek™ PH20060
Description
- Two metals of different heat coefficients, brass and iron are laminated together.
- Mounted in a wooden handle.
- Demonstrates the unequal expansion of different metals by bending when heated.
Spécifications
| 6+ | |
| 1 Lab Group | |
| Heat Conductometer |