Bewise Inc. www.tool-tool.com Reference source from the internet.
Vikipediya, ochiq ensiklopediya
| Temir / Ferrum (Fe) | |
|---|---|
| Atom raqami | 26 |
| Koʻrinishi | oqish-kumush rang, yumshoq, egiluvchan metall |
| Atom xossasi | |
| Atom massasi (molyar massasi) | 55,847 m. a. b. (g/mol) |
| Atom radiusi | 126 pm |
| Ionlashish energiyasi (birinchi elektron) | 759,1(7.87) kJ/mol (eV) |
| Elektron konfiguratsiyasi | [Ar] 3d6 4s2 |
| Kimyoviy xossalari | |
| Kovalentlik radiusi | 117 pm |
| Ion radiusi | (+3e) 64 (+2e)74 pm |
| Elektrmanfiylik (Poling boʻyicha) | 1.83 |
| Elektrod potensiali | Fe←Fe3+ -0,04 В Fe←Fe2+ -0,44 В |
| Oksidlanish darajasi | 6, 3, 2, 0, -2 |
| Termodinamik xossalari | |
| Zichlik | 7,874 g/sm³ |
| Solishtirma issiqlik sigʻimi | 25,1 J/(K·mol) |
| Issiqlik oʻtkazuvchanlik | 80,4 Vt/(m·K) |
| Erish harorati | 1 808 K |
| Erish issiqligi | 13,8 kJ/mol |
| Qaynash harorati | 3 023 K |
| Qaynash issiqligi | ~340 kJ/mol |
| Molyar hajm | 7,1 sm³/mol |
| Kristall panjarasi | |
| Panjara tuzilishi | kubik markazlashgan |
| Panjara davri | 2,870 Å |
| Panjara/atom nisbati | n/a |
| Debay harorati | 460,00 K |
BW Bewise Inc.
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