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The Platinum Metals and their Alloys. New York: The International Nickel Company, Inc., 1941: 16. New York: The International Nickel Company, Inc., 1941: 16. — "Values ranging from 21.3 to 21.5 gm/cm 3 at 20 °C have been reported for the density of annealed platinum; the best value being about 21.45 gm/cm 3 at 20 °C."
The density of aluminium is 2.70 g/cm 3, about 1/3 that of steel, much lower than other commonly encountered metals, making aluminium parts easily identifiable through their lightness. [28] Aluminium's low density compared to most other metals arises from the fact that its nuclei are much lighter, while difference in the unit cell size does not ...
The density of liquid aluminum is 2.3 g/ml at temperatures between 950 and 1000 °C (1750° to 1830°F). The density of the electrolyte should be less than 2.1 g/ml, so that the molten aluminum separates from the electrolyte and settles properly to the bottom of the electrolysis cell.
The density of precious metals could conceivably be based on Troy ounces and pounds, a possible cause of confusion. Knowing the volume of the unit cell of a crystalline material and its formula weight (in daltons), the density can be calculated. One dalton per cubic ångström is equal to a density of 1.660 539 066 60 g/cm 3.
228.335 g·mol −1 ... Density: 0.8324 g/mL at 25 ... The linkage between the pair of aluminium centres is relatively weak and can be cleaved by Lewis bases (L) ...
Small granite pillars have failed under loads that averaged out to about 1.43 ⋅ 10 8 Newtons/meter 2 and this kind of rock has a sonic speed of about 5.6 ± 0.3 ⋅ 10 3 m/sec (stp), a density of about 2.7 g/cm 3 and specific heat ranging from about 0.2 to 0.3 cal/g °C through the temperature interval 100-1000 °C [Stowe pages 41 & 59 and ...
Density: 0.786 g/mL at 25 °C Melting point: 4 to 6 °C (39 to 43 °F; 277 to 279 K) ... the bridging carbon-aluminium bond is elongated and exhibits evidence of ...
7085 aluminum alloy is wrought type alloy. ... Properties [1] Value Density 2.85 g/cc Elements [1] Weight Percentage (%) Aluminum 87.62 - 90.42 % Chromium <= 0.04 %