52Te
类金属
碲 Te
Tellurium
物态与数值
- 物态
- 固态
- 周期／族
- 5／16
- 相对原子质量
- 127.603 （不是质量数）
- 原始密度
- 6.24 g/cm3
- 归一化密度
- 6.24 g/cm³
- 来源熔点字段
- 722.66 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
- 1261.0 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。
Tellurium is a chemical element with symbol Te and atomic number 52. It is a brittle, mildly toxic, rare, silver-white metalloid. Tellurium is chemically related to selenium and sulfur.
出处、中文名称与原始字段
- 来源位置
- multisubject/elements/raw/PeriodicTableJSON.json#/elements/51
- 原记录摘要
- 05e478cb1192c5bbfad8d9600fd3b4c7902c0966ad5d0408bfcc4d5092424c0d
- boil
- 1261
- melt
- 722.66
- name
- Tellurium
- xpos
- 16
- ypos
- 5
- block
- p
- group
- 16
- image
- {'url': 'https://upload.wikimedia.org/wikipedia/commons/c/c1/Tellurium2.jpg', 'title': 'Metallic tellurium, diameter 3.5 cm', 'attribution': 'Unknown authorUnknown author, CC BY 3.0 <https://creativecommons.org/licenses/by/3.0>, via Wikimedia Commons, source: https://images-of-elements.com/tellurium.php'}
- phase
- Solid
- wxpos
- 30
- wypos
- 5
- number
- 52
- period
- 5
- shells
- [2, 8, 18, 18, 6]
- source
- https://en.wikipedia.org/wiki/Tellurium
- symbol
- Te
- cpk-hex
- d47a00
- density
- 6.24
- summary
- Tellurium is a chemical element with symbol Te and atomic number 52. It is a brittle, mildly toxic, rare, silver-white metalloid. Tellurium is chemically related to selenium and sulfur.
- category
- metalloid
- named_by
- 未知
- appearance
- 未知
- molar_heat
- 25.73
- atomic_mass
- 127.603
- atomic_radii
- {'metallic': None, 'empirical': [140], 'calculated': [123], 'van_der_waals': [206], 'covalent_single': [136], 'covalent_triple': [121]}
- density_unit
- g/cm3
- spectral_img
- 未知
- bohr_model_3d
- https://storage.googleapis.com/search-ar-edu/periodic-table/element_052_tellurium/element_052_tellurium.glb
- density_g_cm3
- 6.24
- discovered_by
- Franz-Joseph Müller von Reichenstein
- bohr_model_image
- https://storage.googleapis.com/search-ar-edu/periodic-table/element_052_tellurium/element_052_tellurium_srp_th.png
- electron_affinity
- 190.161
- ionization_energies
- [869.3, 1790, 2698, 3610, 5668, 6820, 13200]
- electron_configuration
- 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p4
- electronegativity_pauling
- 2.1
- electron_configuration_semantic
- [Kr] 4d10 5s2 5p4