32Ge
类金属
锗 Ge
Germanium
物态与数值
- 物态
- 固态
- 周期／族
- 4／14
- 相对原子质量
- 72.6308 （不是质量数）
- 原始密度
- 5.323 g/cm3
- 归一化密度
- 5.323 g/cm³
- 来源熔点字段
- 1211.4 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
- 3106.0 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。
Germanium is a chemical element with symbol Ge and atomic number 32. It is a lustrous, hard, grayish-white metalloid in the carbon group, chemically similar to its group neighbors tin and silicon. Purified germanium is a semiconductor, with an appearance most similar to elemental silicon.
出处、中文名称与原始字段
- 来源位置
- multisubject/elements/raw/PeriodicTableJSON.json#/elements/31
- 原记录摘要
- 05e478cb1192c5bbfad8d9600fd3b4c7902c0966ad5d0408bfcc4d5092424c0d
- boil
- 3106
- melt
- 1211.4
- name
- Germanium
- xpos
- 14
- ypos
- 4
- block
- p
- group
- 14
- image
- {'url': 'https://upload.wikimedia.org/wikipedia/commons/0/08/Polycrystalline-germanium.jpg', 'title': '12 Grams Polycrystalline Germanium, 2*3 cm', 'attribution': 'Jurii, CC BY 3.0 <https://creativecommons.org/licenses/by/3.0>, via Wikimedia Commons, source: https://images-of-elements.com/germanium.php'}
- phase
- Solid
- wxpos
- 28
- wypos
- 4
- number
- 32
- period
- 4
- shells
- [2, 8, 18, 4]
- source
- https://en.wikipedia.org/wiki/Germanium
- symbol
- Ge
- cpk-hex
- 668f8f
- density
- 5.323
- summary
- Germanium is a chemical element with symbol Ge and atomic number 32. It is a lustrous, hard, grayish-white metalloid in the carbon group, chemically similar to its group neighbors tin and silicon. Purified germanium is a semiconductor, with an appearance most similar to elemental silicon.
- category
- metalloid
- named_by
- 未知
- appearance
- grayish-white
- molar_heat
- 23.222
- atomic_mass
- 72.6308
- atomic_radii
- {'metallic': None, 'empirical': [125], 'calculated': [125], 'van_der_waals': [211], 'covalent_single': [121], 'covalent_triple': [114]}
- density_unit
- g/cm3
- spectral_img
- 未知
- bohr_model_3d
- https://storage.googleapis.com/search-ar-edu/periodic-table/element_032_germanium/element_032_germanium.glb
- density_g_cm3
- 5.323
- discovered_by
- Clemens Winkler
- bohr_model_image
- https://storage.googleapis.com/search-ar-edu/periodic-table/element_032_germanium/element_032_germanium_srp_th.png
- electron_affinity
- 118.9352
- ionization_energies
- [762, 1537.5, 3302.1, 4411, 9020]
- electron_configuration
- 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p2
- electronegativity_pauling
- 2.01
- electron_configuration_semantic
- [Ar] 3d10 4s2 4p2