नाइट्रोजन तत्व के बारे में जानकारी (Information about Nitrogen element)


नाइट्रोजन तत्व के बारे में जानकारी (Information about Nitrogen element)

Nitrogen

• 1.st ionization energy [eV] → 14.5341

• 2.nd ionization energy [eV] → 29.601

• 3.rd ionization energy [eV] → 47.448

• Atomic number → 7

• Atomic radius [pm] → 56

• Boiling point [°C] → -195.802

• Covalent radius [pm] → 75

• Critical point [°C] → -146.94

• Critical pressure [MPa] → 3.39

• Density [g/cm3] → 0.0012506

• Discovery → 1772

• Electron configuration → 1s2 2s2 2p3

• Electronegativity → 3

• Element category → Nonmetals

• Group → V.A

• Heat capacity [J K-1g-1] → 1.042

• Latin name → Nitrogenium

• Melting point [°C] → -209.79

• Oxidation numbers → -3, 1, 2, 3, 4, 5

• Period → 2

• Relative atomic mass → 14.00674

• Stable isotopes → 2

• State → Gas

• Symbol → N

• Thermal conductivity [W m-1K-1] → 0.02598

• Unstable isotopes → 4


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