40Zr
过渡金属
锆 Zr
Zirconium
物态与数值
- 物态
- 固态
- 周期／族
- 5／4
- 相对原子质量
- 91.2242 （不是质量数）
- 原始密度
- 6.52 g/cm3
- 归一化密度
- 6.52 g/cm³
- 来源熔点字段
- 2128.0 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
- 4650.0 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。
Zirconium is a chemical element with symbol Zr and atomic number 40. The name of zirconium is taken from the name of the mineral zircon, the most important source of zirconium. The word zircon comes from the Persian word zargun زرگون, meaning "gold-colored".
出处、中文名称与原始字段
- 来源位置
- multisubject/elements/raw/PeriodicTableJSON.json#/elements/39
- 原记录摘要
- 05e478cb1192c5bbfad8d9600fd3b4c7902c0966ad5d0408bfcc4d5092424c0d
- boil
- 4650
- melt
- 2128
- name
- Zirconium
- xpos
- 4
- ypos
- 5
- block
- d
- group
- 4
- image
- {'url': 'https://upload.wikimedia.org/wikipedia/commons/1/1d/Zirconium-pieces.jpg', 'title': 'Two pieces of Zirconium, 1 cm each.', 'attribution': 'Jurii, CC BY 3.0 <https://creativecommons.org/licenses/by/3.0>, via Wikimedia Commons, source: https://images-of-elements.com/zirconium.php'}
- phase
- Solid
- wxpos
- 18
- wypos
- 5
- number
- 40
- period
- 5
- shells
- [2, 8, 18, 10, 2]
- source
- https://en.wikipedia.org/wiki/Zirconium
- symbol
- Zr
- cpk-hex
- 94e0e0
- density
- 6.52
- summary
- Zirconium is a chemical element with symbol Zr and atomic number 40. The name of zirconium is taken from the name of the mineral zircon, the most important source of zirconium. The word zircon comes from the Persian word zargun زرگون, meaning "gold-colored".
- category
- transition metal
- named_by
- 未知
- appearance
- silvery white
- molar_heat
- 25.36
- atomic_mass
- 91.2242
- atomic_radii
- {'metallic': [160], 'empirical': [155], 'calculated': [206], 'van_der_waals': None, 'covalent_single': [154], 'covalent_triple': [121]}
- density_unit
- g/cm3
- spectral_img
- 未知
- bohr_model_3d
- https://storage.googleapis.com/search-ar-edu/periodic-table/element_040_zirconium/element_040_zirconium.glb
- density_g_cm3
- 6.52
- discovered_by
- Martin Heinrich Klaproth
- bohr_model_image
- https://storage.googleapis.com/search-ar-edu/periodic-table/element_040_zirconium/element_040_zirconium_srp_th.png
- electron_affinity
- 41.806
- ionization_energies
- [640.1, 1270, 2218, 3313, 7752, 9500]
- electron_configuration
- 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d2
- electronegativity_pauling
- 1.33
- electron_configuration_semantic
- [Kr] 4d2 5s2