Compound Bar
SKU: 753380NC
SGD 35.00Price
Excluding Sales Tax
When heated, the bar bends sharply. Demonstrates the unequal expansion of 2 different metals. Size, 10" L × 1" W.
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When heated, the bar bends sharply. Demonstrates the unequal expansion of 2 different metals. Size, 10" L × 1" W.