Copper
- Made:
- 1862-1880
- maker:
- William Crookes
Square-sided glass tube containing a bar of copper in oil, one of ten bars of pure metals whose lengths vary inversely to the densities of the metals. Thought to have been prepared by Sir William Crookes, London, England, 1862-1880
Details
- Category:
- Experimental Chemistry
- Object Number:
- 1915-314 Pt9
- Materials:
- glass and copper (metal)
- type:
- metal element
- credit:
- Sir William Crookes