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• Main_group_element abstract "In chemistry and atomic physics, main group elements are elements in groups (periodic columns) whose lightest members are represented by helium, lithium,beryllium, boron, carbon, nitrogen, oxygen, and fluorine as arranged in the periodic table of the elements. Main group elements include elements (except hydrogen) in groups 1 and 2 (s-block), and groups 13 to 18 (p-block). Group 12 elements are usually considered to be transition metals; however, zinc (Zn), cadmium (Cd), and mercury (Hg) share some properties of both groups, and some scientists believe they should be included as main group elements.In older nomenclature the main group elements are groups IA and IIA, and groups IIIB to 0 (CAS groups IIIA to VIIIA). Group 12 is labelled as group IIB in both systems.Main group elements (with some of the lighter transition metals) are the most abundant elements on the earth, in the solar system, and in the universe. They are sometimes called the representative elements.".
• Main_group_element thumbnail Periodic_table_(polyatomic).svg?width=300.
• Main_group_element wikiPageID "19566".
• Main_group_element wikiPageRevisionID "577026528".
• Main_group_element hasPhotoCollection Main_group_element.
• Main_group_element subject Category:Chemical_element_groups.
• Main_group_element type Abstraction100002137.
• Main_group_element type ChemicalElementGroups.
• Main_group_element type Group100031264.
• Main_group_element comment "In chemistry and atomic physics, main group elements are elements in groups (periodic columns) whose lightest members are represented by helium, lithium,beryllium, boron, carbon, nitrogen, oxygen, and fluorine as arranged in the periodic table of the elements. Main group elements include elements (except hydrogen) in groups 1 and 2 (s-block), and groups 13 to 18 (p-block).".
• Main_group_element label "Elemento representativo".
• Main_group_element label "Groupe principal".
• Main_group_element label "Hauptgruppe".
• Main_group_element label "Hoofdgroepelement".
• Main_group_element label "Main group element".
• Main_group_element label "عنصر مجموعة رئيسي".
• Main_group_element label "主族元素".
• Main_group_element label "典型元素".
• Main_group_element sameAs Hauptgruppe.
• Main_group_element sameAs Elemento_representativo.
• Main_group_element sameAs Groupe_principal.
• Main_group_element sameAs 典型元素.
• Main_group_element sameAs 전형_원소.
• Main_group_element sameAs Hoofdgroepelement.
• Main_group_element sameAs m.04y96.
• Main_group_element sameAs Q428830.
• Main_group_element sameAs Q428830.
• Main_group_element sameAs Main_group_element.
• Main_group_element wasDerivedFrom Main_group_element?oldid=577026528.
• Main_group_element depiction Periodic_table_(polyatomic).svg.
• Main_group_element isPrimaryTopicOf Main_group_element.