| by Thomas Carnelley Harrison, London, 1885—1887 | "Melting Points of Aluminum, Silver, Gold, Copper, and Platinum" |
|---|---|
| by Thomas Carnelley Harrison, London, 1885—1887• "Melting Points of Aluminum, Silver, Gold, Copper, and Platinum" | Helium does not solidify at a pressure of one atmosphere |
| Helium does not solidify at a pressure of one atmosphere | Helium can only solidify at pressures above 25 atmospheres, which corresponds to a melting point of absolute zero |
|---|---|
| by Thomas Carnelley Harrison, London, 1885—1887• Helium can only solidify at pressures above 25 atmospheres, which corresponds to a melting point of absolute zero |
.