Elements Collection Elements Collected: Atomic Number. Element Name - Sample. Purity 6. Carbon - Density Cube 99.9% 12. Magnesium - Density Cube 99.99% 13. Aluminum - Density Cube 99.7% 22. Titanium - Density Cube 99.5% 24. Chromium - Density Cube 99.7% 26. Iron - Density Cube 99.7% 28. Nickel - Density Cube 99.5% 29. Copper - Density Cube 99.95% 30. Zinc - Density Cube 99.99% 40. Zirconium - Density Cube 99.4% 42. Molybdenum - Density Cube 99.95% 50. Tin - Density Cube 99.95% 51. Antimony - Density Cube 99.9% 74. Tungsten - Density Cube 99.95% 83. Bismuth - Density Cube 99.99%
