79Au
过渡金属
金 Au
Gold
物态与数值
- 物态
- 固态
- 周期／族
- 6／11
- 相对原子质量
- 196.9665695 （不是质量数）
- 原始密度
- 19.3 g/cm3
- 归一化密度
- 19.3 g/cm³
- 来源熔点字段
- 1337.33 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
- 3243.0 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。
Gold is a chemical element with symbol Au (from Latin:aurum) and atomic number 79. In its purest form, it is a bright, slightly reddish yellow, dense, soft, malleable and ductile metal. Chemically, gold is a transition metal and a group 11 element.
出处、中文名称与原始字段
- 来源位置
- multisubject/elements/raw/PeriodicTableJSON.json#/elements/78
- 原记录摘要
- 05e478cb1192c5bbfad8d9600fd3b4c7902c0966ad5d0408bfcc4d5092424c0d
- boil
- 3243
- melt
- 1337.33
- name
- Gold
- xpos
- 11
- ypos
- 6
- block
- d
- group
- 11
- image
- {'url': 'https://upload.wikimedia.org/wikipedia/commons/8/8a/Gold_%2879_Au%29.jpg', 'title': 'Ultrapure Gold Leaf', 'attribution': 'Hi-Res Images ofChemical Elements, CC BY 3.0 <https://creativecommons.org/licenses/by/3.0>, via Wikimedia Commons, source: https://images-of-elements.com/gold.php'}
- phase
- Solid
- wxpos
- 25
- wypos
- 6
- number
- 79
- period
- 6
- shells
- [2, 8, 18, 32, 18, 1]
- source
- https://en.wikipedia.org/wiki/Gold
- symbol
- Au
- cpk-hex
- ffd123
- density
- 19.3
- summary
- Gold is a chemical element with symbol Au (from Latin:aurum) and atomic number 79. In its purest form, it is a bright, slightly reddish yellow, dense, soft, malleable and ductile metal. Chemically, gold is a transition metal and a group 11 element.
- category
- transition metal
- named_by
- 未知
- appearance
- metallic yellow
- molar_heat
- 25.418
- atomic_mass
- 196.9665695
- atomic_radii
- {'metallic': [144], 'empirical': [135], 'calculated': [174], 'van_der_waals': [166], 'covalent_single': [124], 'covalent_triple': [123]}
- density_unit
- g/cm3
- spectral_img
- 未知
- bohr_model_3d
- https://storage.googleapis.com/search-ar-edu/periodic-table/element_079_gold/element_079_gold.glb
- density_g_cm3
- 19.3
- discovered_by
- Middle East
- bohr_model_image
- https://storage.googleapis.com/search-ar-edu/periodic-table/element_079_gold/element_079_gold_srp_th.png
- electron_affinity
- 222.747
- ionization_energies
- [890.1, 1980]
- electron_configuration
- 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s1 4f14 5d10
- electronegativity_pauling
- 2.54
- electron_configuration_semantic
- [Xe] 4f14 5d10 6s1