Neon
Light gaseous inert element.
- Symbol
- Ne
- Discovered
- Discovered from its bright red spectral lines by the Scottish chemist William Ramsay and the English chemist Morris William Travers in 1898 from a liquified air sample.
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| Atomic number | 10 | Clip | |
| Atomic / Molecular Weight | 20.179 | gmol-1 | Clip |
| Density | 1442 | kgm-3 | Clip |
| Crystal Structure | fcc | Clip | |
| Lattice constant | 446 | fm | Clip |
| Melting Point | 24.56 | K | Clip |
| Boiling Point | 27.112 | K | Clip |
| Specific heat capacity | 1030 | Jkg-1K-1 | Clip |
| Ratio of Specific Heats | 1.667 | Clip | |
| Velocity of sound | 461ms-1 @ 30°C | ms-1 | Clip |
| Triple Point | 24.555 | K | Clip |
paste all data into clipboardSee also: Noble Gases, Periodic Table.
Subjects: Chemistry