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  • | BoilingPtC = 126.1 | VaporPressure = 0.1 kPa (−19 °C)<br> 1.66 kPa (24 °C)<br> 44.5 kPa (100 °C)
    5 KB (531 words) - 22:48, 26 July 2018
  • |electron configuration=[Ne] 3s<sup>2</sup> 3p<sup>1</sup> |vapor pressure 1=1482
    14 KB (1,991 words) - 11:52, 25 June 2023
  • |group= 1 |electron configuration=[Xe] 6s<sup>1</sup>
    11 KB (1,496 words) - 16:25, 2 January 2022
  • |density gpcm3nrt=1.55 |density gpcm3mp=1.378
    11 KB (1,502 words) - 15:50, 22 December 2022
  • .../100 ml (20 °C)<br>46.6 g/100 ml (30 °C)<br>47.3 g/100 ml (40 °C)<br>48.1 g/100 ml (60 °C)<br>48.6 g/100 ml (80 °C)<br>49.0 g/100 ml (100 °C) ...Soluble in [[carbon tetrachloride]], [[chloroform]], [[diethyl ether]], [[1,4-Dioxane|dioxane]], [[ethanol]], [[hydrogen chloride]], [[methanol]], [[Te
    6 KB (716 words) - 18:37, 7 February 2024
  • ...013 bar at b.p.)<br>0.769 kg/m<sup>3</sup> (STP)<br>0.73 kg/m<sup>3</sup> (1.013 bar at 15 °C)<br>681.9 kg/m<sup>3</sup> (−33.3 °C) (liquid)<br>817 | Entropy = 193 J·mol<sup>−1</sup>·K<sup>−1</sup>
    11 KB (1,471 words) - 22:56, 24 August 2023
  • | DeltaHc = -1,382.06 kJ/mol | Entropy = 70 J·mol<sup>−1</sup>·K<sup>−1</sup>
    9 KB (1,277 words) - 13:58, 18 November 2023
  • ...1517 °F; 1,098 K) (decomposition)<br>''calcite''<br>1,339 °C (2,442 °F; 1,612 K) (decomposition) | DeltaHf = −1,207 kJ/mol
    10 KB (1,377 words) - 19:55, 9 September 2023
  • ...g/cm<sup>3</sup> (dihydrate)<br> 1.83 g/cm<sup>3</sup> (tetrahydrate)<br> 1.71 g/cm<sup>3</sup> (hexahydrate) .../100 ml (−25 °C)<br>59.5 g/100 mL (0 °C)<br>65 g/100 ml (10 °C)<br>81.1 g/100 ml (25 °C)<br>102.2 g/100 ml (30.2 °C)<br>''α-Tetrahydrate''<br>90
    8 KB (1,076 words) - 21:01, 22 March 2021
  • | MeltingPtC = 1,418 ...mL at 20 °C) and insoluble in organic solvents. It has a melting point of 1,418 °C and boils at 2,533 °C.
    5 KB (523 words) - 20:36, 16 October 2022
  • | Density = 2.504 g/cm<sup>3</sup> (anhydrous)<br/>1.896 g/cm<sup>3</sup> (tetrahydrate) | MeltingPt_notes = ''anhydrous''<br>561 °C (1,042 °F; 834 K)<br>''tetrahydrate''<br>42.7 °C (109 °F; 316 K)
    7 KB (838 words) - 18:43, 21 December 2018
  • *[http://www.sciencemadness.org/talk/viewthread.php?tid=29948 1/2 Pound Ampoules of Oxide-Free Potassium - The Oil Issue]
    2 KB (323 words) - 04:21, 28 July 2019
  • | MeltingPt_notes = ''anhydrous''<br>1,460 °C (2,660 °F; 1,730 K)<hr>''hemihydrate''<br>180 °C (356 °F; 453 K) (decomposes)<hr>''dih | DeltaHf = -1,433 kJ/mol
    7 KB (820 words) - 21:54, 18 November 2019
  • ...c acid|nitric]] and [[hydrochloric acid]]s, optimally in a volume ratio of 1:3. It is most commonly known as the mixture required to dissolve [[gold]]. Aqua regia must be first strongly diluted in water, preferably in a 1:10 ratio, by slowly adding the aqua regia dropwise in water, outside or in
    3 KB (488 words) - 19:16, 12 March 2021
  • |density gpcm3nrt 2 comment=''amorphous'': 1.8–2.1 g/cm<sup>3</sup><br>''graphite'': 2.267 g/cm<sup>3</sup><br>''diamond'': 3. |vapor pressure 1=
    14 KB (1,993 words) - 22:25, 26 August 2023
  • ...3</sup> (liquid at saturation −37 °C)<br>1.977 kg/m<sup>3</sup> (gas at 1 atm and 0 °C) | MeltingPt_notes = (Triple point at 5.1 atm)
    7 KB (915 words) - 15:12, 18 November 2023
  • ...y = 1.539 g/cm<sup>3</sup> (-186°C)<br>1.2927 g/cm<sup>3</sup> (0 °C)<br>1.266 g/cm<sup>3</sup> (25 °C) | VaporPressure = 48.1 kPa (25 °C)<br>82.4 kPa (40 °C)
    10 KB (1,388 words) - 21:40, 16 October 2022
  • |atomic mass=39.948(1) |density gplstp=1.784
    10 KB (1,377 words) - 22:31, 25 January 2020
  • ...r>1.250 kg/m<sup>3</sup> (0 °C, 1 atm)<br>1.145 kg/m<sup>3</sup> (25 °C, 1 atm) | HenryConstant = 1.04 atm-m<sup>3</sup>/mol
    8 KB (1,053 words) - 19:09, 13 August 2023
  • ...= 1.831 g/cm<sup>3</sup> (-186 °C)<br>1.809 g/cm<sup>3</sup> (-80 °C)<br>1.594 g/cm<sup>3</sup> (20 °C) | Entropy = 214.42 J·mol<sup>-1</sup>·K<sup>-1</sup>
    6 KB (777 words) - 14:02, 27 March 2020

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