क्लोरीन तत्व के बारे में जानकारी (Information about Chlorine element)


क्लोरीन तत्व के बारे में जानकारी (Information about Chlorine element)

Chlorine

01. 1.st ionization energy [eV] → 12.9676

02. 2.nd ionization energy [eV] → 23.81

03. 3.rd ionization energy [eV] → 39.611

04. Atomic number → 17

05. Atomic radius [pm] → 42

06. Boiling point [°C] → -34.6

07. Covalent radius [pm] → 71

08. Critical point [°C] → 143.75

09. Critical pressure [MPa] → 7.991

10. Density [g/cm3] → 0.003214

11. Discovery → 1774

12. Electron configuration → 1s2 2s2 2p6 3s2 3p5

13. Electronegativity → 3

14. Element category → Halogens

15. Group → VII.A

16. Heat capacity [J K-1g-1] → 0.48

17. Latin name → Chlorum

18. Melting point [°C] → -100.98

19. Oxidation numbers → -1, 1, 3, 4, 5, 6, 7

20. Period → 3

21. Relative atomic mass → 35.4527

22. Stable isotopes → 2

23. State → Gas

24. Symbol → Cl

25. Thermal conductivity [W m-1K-1] → 0.0089

26. Unstable isotopes → 9


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