Atomic number:30 Group numbers:12 Period:4 Electronic configuration:[Ar] 3d104s2 Formal oxidation number:+2 Electronegativities:1.65 Atomic radius / pm:133.5 Relative atomic mass:65.38(2) Zinc has been known since ancient times. The origin of the name comes from the German wordzink. It is ...
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Zinc, chemical element, a low-melting metal of Group 12 of the periodic table, that is essential to life and is one of the most widely used metals. Zinc is of considerable commercial importance. Learn more about the properties and uses of zinc in this ar
Periodic table Zinc,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银行等数万家企业级客户提供全方位安全、
Zinc group element, any of the four chemical elements that constitute Group 12 (IIb) of the periodic table—namely, zinc (Zn), cadmium (Cd), mercury (Hg), and copernicium (Cn). They have properties in common, but they also differ in significant respects.
The atomic number of zinc is 30 and is represented by the symbol Zn. It belongs to the d-block, period 4 and group 12 of the periodic table. Zinc occupies an important place in biological well being. Deficiency of zinc in the human body leads to a number of health impairments. It is...
Image showing periodicity of element-element diatomic bond energies for the chemical elements as size-coded columns on a periodic table grid.NotesI am grateful to Professor J.A. Kerr (University of Birmingham, UK) for the provision of the bond strengths of diatomic molecules data.The values ...
Zinc (pronounced /ˈzɪŋk/ zingk, from German: Zink), also known as spelter, is a metallic chemical element; it has the symbol Zn and atomic number 30. It is the first element in group 12 of the periodic table. Zinc is, in some respects, chemically similar to magnesium, becaus...
Atomic number: 30 Relative atomic mass (Ar): 65.38 (2) r [see noteg] Standard state: solid at 298 K Appearance: bluish pale grey Classification: Metallic Group in periodic table: 12 Group name: (none) Period in periodic table: 4 ...
Zinc material on the periodic table. Part of a series.,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银行