26Fe
过渡金属
铁 Fe
Iron
物态与数值
- 物态
- 固态
- 周期／族
- 4／8
- 相对原子质量
- 55.8452 （不是质量数）
- 原始密度
- 7.874 g/cm3
- 归一化密度
- 7.874 g/cm³
- 来源熔点字段
- 1811.0 K（部分来源实际为三相点，教学前需核对条件）
- 来源沸点字段
- 3134.0 K
部分超重元素属性为预测值，不能当作已审实验值。氢原始气体密度单位与归一化单位不同，均保留展示。
英文来源解释
中文翻译待补。
Iron is a chemical element with symbol Fe (from Latin:ferrum) and atomic number 26. It is a metal in the first transition series. It is by mass the most common element on Earth, forming much of Earth's outer and inner core.
出处、中文名称与原始字段
- 来源位置
- multisubject/elements/raw/PeriodicTableJSON.json#/elements/25
- 原记录摘要
- 05e478cb1192c5bbfad8d9600fd3b4c7902c0966ad5d0408bfcc4d5092424c0d
- boil
- 3134
- melt
- 1811
- name
- Iron
- xpos
- 8
- ypos
- 4
- block
- d
- group
- 8
- image
- {'url': 'https://images-of-elements.com/iron-2.jpg', 'title': 'Fragments of an iron meteorite, about 92% iron. Original size of the single pieces in cm: 0.4 - 0.8', 'attribution': 'Chemical ELements A Virtual Museum, CC BY 3.0 <https://creativecommons.org/licenses/by/3.0> source: https://images-of-elements.com/iron.php'}
- phase
- Solid
- wxpos
- 22
- wypos
- 4
- number
- 26
- period
- 4
- shells
- [2, 8, 14, 2]
- source
- https://en.wikipedia.org/wiki/Iron
- symbol
- Fe
- cpk-hex
- e06633
- density
- 7.874
- summary
- Iron is a chemical element with symbol Fe (from Latin:ferrum) and atomic number 26. It is a metal in the first transition series. It is by mass the most common element on Earth, forming much of Earth's outer and inner core.
- category
- transition metal
- named_by
- 未知
- appearance
- lustrous metallic with a grayish tinge
- molar_heat
- 25.1
- atomic_mass
- 55.8452
- atomic_radii
- {'metallic': [126], 'empirical': [140], 'calculated': [156], 'van_der_waals': None, 'covalent_single': [116], 'covalent_triple': [102]}
- density_unit
- g/cm3
- spectral_img
- https://en.wikipedia.org/wiki/File:Iron_Spectrum.jpg
- bohr_model_3d
- https://storage.googleapis.com/search-ar-edu/periodic-table/element_026_iron/element_026_iron.glb
- density_g_cm3
- 7.874
- discovered_by
- 5000 BC
- bohr_model_image
- https://storage.googleapis.com/search-ar-edu/periodic-table/element_026_iron/element_026_iron_srp_th.png
- electron_affinity
- 14.785
- ionization_energies
- [762.5, 1561.9, 2957, 5290, 7240, 9560, 12060, 14580, 22540, 25290, 28000, 31920, 34830, 37840, 44100, 47206, 122200, 131000, 140500, 152600, 163000, 173600, 188100, 195200, 851800, 895161]
- electron_configuration
- 1s2 2s2 2p6 3s2 3p6 4s2 3d6
- electronegativity_pauling
- 1.83
- electron_configuration_semantic
- [Ar] 3d6 4s2