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- Gravesande Ring and Ball, 19 mm Ball
Gravesande Ring and Ball, 19 mm Ball
A 's Gravesande ring and ball with a 19 mm metal ball. When cool, the ball passes through the ring; after heating in a flame it expands and no longer fits, demonstrating thermal expansion. Handle the hot ball with care.
- Material
- Brass
- Pack
- Single (1 EA)
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A 's Gravesande ring and ball with a 19 mm metal ball. When cool, the ball passes through the ring; after heating in a flame it expands and no longer fits, demonstrating thermal expansion. Handle the hot ball with care.
| Cat. No. | PHD-16-D17-2001-001 |
|---|---|
| Category | Demonstrations / Temperature and Heat / Thermal Expansion Apparatus |
| Subject | Physics |
| Material | Brass |
| Pack size | Single (1 EA) |
| Shipping weight | 0.33 lbs / 150 gms · 0.15 kg |