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The group 12 elements have multiple effects on biological organisms as cadmium and mercury are toxic while zinc is required by most plants and animals in trace amounts. Zinc is an essential trace element , necessary for plants, [ 111 ] animals, [ 112 ] and microorganisms . [ 113 ]
Zinc has an electron configuration of [Ar]4s 2 3d 10 and is a member of the group 12 of the periodic table. It is a moderately reactive metal and strong reducing agent; [48] in the reactivity series it is comparable to manganese. [49]
Zinc compounds are chemical compounds containing the element zinc which is a member of the group 12 of the periodic table. The oxidation state of zinc in most compounds is the group oxidation state of +2. Zinc may be classified as a post-transition main group element with zinc(II). Zinc compounds are noteworthy for their nondescript appearance ...
In the periodic table of the elements, each column is a group. In chemistry , a group (also known as a family ) [ 1 ] is a column of elements in the periodic table of the chemical elements . There are 18 numbered groups in the periodic table; the 14 f-block columns, between groups 2 and 3, are not numbered.
Carbon 6 C 12.011: Nitrogen 7 N ... zinc group boron group carbon group ... leaving the heavier members of group 3 ambiguous. ...
Sometimes groups 3 and 12, as well as the lanthanides and actinides (the two rows at the bottom), are also included in the main group. In chemistry and atomic physics , the main group is the group of elements (sometimes called the representative elements ) whose lightest members are represented by helium , lithium , beryllium , boron , carbon ...
Mysterious alleged Zizian cult leader Jack Lasota was arrested alongside an accomplice in Maryland on Monday.. The elusive head of the largely transgender, vegan group had gone as far as to ...
Group 12 elements. 5 articles. Zinc ... Zinc Cadmium. Mercury Copernicium. This page was last edited on 17 December 2024, at 21:32 (UTC). Text is available under the ...