Density, Gas Phase
| value | conditions | |
|---|---|---|
| 1 H hydrogen (H2) | ||
| use | 0.08988 g/L | 0 °C, 101.325 kPa |
| CRC | (calc. ideal gas) 0.082 g/L | 25 °C, 101.325 kPa |
| KCH | 0.08988 kg/m3 | 0 °C, 101.3 kPa |
| VDW | 0.08988 g/L | 0 °C, 101.325 kPa |
| (lit. source) 0.08988 g/L | ||
| 2 He helium | ||
| use | 0.1786 g/L | 0 °C, 101.325 kPa |
| CRC | (calc. ideal gas) 0.164 g/L | 25 °C, 101.325 kPa |
| LNG | 0.176 g/L | room temperature |
| KCH | 0.1785 kg/m3 | 0 °C, 101.3 kPa |
| VDW | 0.1786 g/L | 0 °C, 101.325 kPa |
| (lit. source) 0.1785 g/L | 0 °C, 1 atm | |
| 7 N nitrogen (N2) | ||
| use | 1.251 g/L | 0 °C, 101.325 kPa |
| CRC | (calc. ideal gas) 1.145 g/L | 25 °C, 101.325 kPa |
| LNG | 1.165 g/L | 20 °C |
| KCH | 1.2505 kg/m3 | 0 °C, 101.3 kPa |
| VDW | 1.251 g/L | 0 °C, 101.325 kPa |
| (lit. source) 1.2506 g/L | ||
| 8 O oxygen (O2) | ||
| use | 1.429 g/L | 0 °C, 101.325 kPa |
| CRC | (calc. ideal gas) 1.308 g/L | 25 °C, 101.325 kPa |
| LNG | 1.331 g/L | 20 °C |
| KCH | 1.42895 kg/m3 | 0 °C, 101.3 kPa |
| VDW | 1.429 g/L | 0 °C, 101.325 kPa |
| (lit. source) 1.429 g/L | 0 °C | |
| 9 F fluorine (F2) | ||
| use | 1.7 g/L | 0 °C, 101.325 kPa |
| CRC | (calc. ideal gas) 1.553 g/L | 25 °C, 101.325 kPa |
| VDW | (lit. source) 1.696 g/L | |
| 1.59 kg/m3 | 15 °C, 1.013 bar | |
| 0.0983 lb/ft3 | 70 °F, 1 atm | |
| 10 Ne neon | ||
| use | 0.9002 g/L | 0 °C, 101.325 kPa |
| CRC | (calc. ideal gas) 0.825 g/L | 25 °C, 101.325 kPa |
| LNG | 0.8999 g/L | 0 °C |
| KCH | 0.9002 kg/m3 | 0 °C, 101.3 kPa |
| VDW | 0.9002 g/L | 0 °C, 101.325 kPa |
| (lit. source) 0.89990 g/L | 0 °C, 1 atm | |
| 17 Cl chlorine (Cl2) | ||
| use | 3.2 g/L | 0 °C, 101.325 kPa |
| CRC | (calc. ideal gas) 2.898 g/L | 25 °C, 101.325 kPa |
| LNG | 2.98 g/L | 20 °C |
| KCH | 3.214 kg/m3 | 0 °C, 101.3 kPa |
| VDW | 3.116 g/L | 0 °C, 101.325 kPa |
| (lit. source) 3.214 g/L | ||
| 18 Ar argon | ||
| use | 1.784 g/L | 0 °C, 101.325 kPa |
| CRC | (calc. ideal gas) 1.633 g/L | 25 °C, 101.325 kPa |
| LNG | 1.7824 g/L | 0 °C |
| KCH | 1.784 kg/m3 | 0 °C, 101.3 kPa |
| VDW | 1.784 g/L | 0 °C, 101.325 kPa |
| (lit. source) 1.7837 g/L | ||
| 36 Kr krypton | ||
| use | 3.749 g/L | 0 °C, 101.325 kPa |
| CRC | (calc. ideal gas) 3.425 g/L | 25 °C, 101.325 kPa |
| LNG | 3.7493 g/L | room temperature |
| KCH | 3.744 kg/m3 | 0 °C, 101.3 kPa |
| VDW | 3.749 g/L | 0 °C, 101.325 kPa |
| (lit. source) 3.733 g/L | 0 °C | |
| 54 Xe xenon | ||
| use | 5.894 g/L | 0 °C, 101.325 kPa |
| CRC | (calc. ideal gas) 5.366 g/L | 25 °C, 101.325 kPa |
| LNG | 5.761 g/L | room temperature |
| KCH | 5.897 kg/m3 | 0 °C, 101.3 kPa |
| VDW | 5.894 g/L | 0 °C, 101.325 kPa |
| (lit. source) 5.88 g/L | ||
| 86 Rn radon (Radon-222 ?) | ||
| use | 9.73 g/L | 0 °C, 101.325 kPa |
| CRC | (calc. ideal gas) 9.074 g/L | 25 °C, 101.325 kPa |
| LNG | 9.73 g/L | room temperature |
| VDW | (lit. source) 9.73 g/L | |
| ICT.a | 9.73 g/L | 0 °C, 1 An (=101.325 kPa) formula weight = 222 |
Read more about this topic: Densities Of The Elements (data Page)
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