ज़र्कोनियम तत्व के बारे में जानकारी (Information about Zirconium element)
Zirconium
01. 1st ionization energy [eV] → 6.6339
02. 2nd ionization energy [eV] → 13.13
03. 3rd ionization energy [eV] → 22.99
04. Atomic number → 40
05. Atomic radius [pm] → 206
06. Boiling point [°C] → 3800
07. Brinell hardness [MPa] → 650
08. Covalent radius [pm] → 148
09. Density [g/cm3] → 6.506
10. Discovery → 1789
11. Electrical conductivity [S m-1] → 2.3 • 106
12. Electron configuration → 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d2 5s2
13. Electronegativity → 1.4
14. Element category → Transition elements
15. Group → IV.B
16. Hardness [Mohs scale] → 5
17. Heat capacity [J K-1g-1] → 0.278
18. Latin name → Zirkonium
19. Melting point [°C] → 1852
20. Oxidation numbers → 4
21. Period → 5
22. Relative atomic mass → 91.244
23. Shear modulus [GPa] → 33
24. Stable isotopes → 5
25. State → Solid
26. Symbol → Zr
27. Thermal conductivity [W m-1K-1] → 22.7
28. Unstable isotopes → 16
29. Vickers hardness [MPa] → 903
30. Young's modulus [GPa] → 68
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