ഫലകം:Infobox nitrogen
ഫലകം വിക്കിപീഡിയ / From Wikipedia, the free encyclopedia
വസ്തുതകൾ Nitrogen, രൂപാന്തരങ്ങൾ ...
Nitrogen | |||||||||||||||
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രൂപാന്തരങ്ങൾ | see § Allotropes | ||||||||||||||
Appearance | colorless gas, liquid or solid | ||||||||||||||
Nitrogen ആവർത്തനപ്പട്ടികയിൽ | |||||||||||||||
ഗ്രൂപ്പ് | group 15 (pnictogens) | ||||||||||||||
പിരീഡ് | period 2 | ||||||||||||||
ബ്ലോക്ക് | p-block | ||||||||||||||
ഇലക്ട്രോൺ വിന്യാസം | [He] 2s2 2p3 | ||||||||||||||
Electrons per shell | 2, 5 | ||||||||||||||
Physical properties | |||||||||||||||
Phase at STP | gas | ||||||||||||||
ദ്രവണാങ്കം | (N2) 63.15 K (−210.00 °C, −346.00 °F) | ||||||||||||||
ക്വഥനാങ്കം | (N2) 77.355 K (−195.795 °C, −320.431 °F) | ||||||||||||||
ഘനത്വം (STP-യിൽ) | 1.2506 g/L[1] at 0 °C, 1013 mbar | ||||||||||||||
when liquid (at b.p.) | 0.808 g/cm3 | ||||||||||||||
ത്രിക ബിന്ദു | 63.151 K, 12.52 kPa | ||||||||||||||
Critical point | 126.21 K, 3.39 MPa | ||||||||||||||
ദ്രവീകരണ ലീനതാപം | (N2) 0.72 kJ/mol | ||||||||||||||
Heat of vaporization | (N2) 5.56 kJ/mol | ||||||||||||||
Molar heat capacity | (N2) 29.124 J/(mol·K) | ||||||||||||||
Vapor pressure
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Atomic properties | |||||||||||||||
Oxidation states | −3, −2, −1, +1, +2, +3, +4, +5 (a strongly acidic oxide) | ||||||||||||||
Electronegativity | Pauling scale: 3.04 | ||||||||||||||
അയോണീകരണ ഊർജം |
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കൊവാലന്റ് റേഡിയസ് | 71±1 pm | ||||||||||||||
Van der Waals radius | 155 pm | ||||||||||||||
Spectral lines of nitrogen | |||||||||||||||
Other properties | |||||||||||||||
Natural occurrence | primordial | ||||||||||||||
ക്രിസ്റ്റൽ ഘടന | hexagonal | ||||||||||||||
ശബ്ദവേഗത | 353 m/s (gas, at 27 °C) | ||||||||||||||
താപചാലകത | 25.83×10−3 W/(m⋅K) | ||||||||||||||
കാന്തികത | diamagnetic | ||||||||||||||
സി.എ.എസ് നമ്പർ | 17778-88-0 7727-37-9 (N2) | ||||||||||||||
History | |||||||||||||||
Discovery | Daniel Rutherford (1772) | ||||||||||||||
Named by | Jean-Antoine Chaptal (1790) | ||||||||||||||
Isotopes of nitrogen കാ • [{{fullurl:Template:{{{template}}}|action=edit}} തി] | |||||||||||||||
Template:infobox nitrogen isotopes does not exist | |||||||||||||||
വർഗ്ഗം: Nitrogen | references |
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