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Group 2 elements
Group of chemical elements
Texto: Wikidata, CC BY-SA 4.0. ·
Cartas próximas
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group 1
Group of chemical elements
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Elementos do Grupo 12
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D-block
Periodic table block; on the middle of the periodic table and includes elements from groups 3 through 12
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Halogênio
Grupo da tabela periódica
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Actinídeo
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G-block
Hypothetical block of elements in the extended periodic table whose outermost electrons are posited to have one or more g-orbital electrons but no f-, d- or p-orbital electrons