A general term for the three elements in Group 16 of the periodic table: sulfur, selenium, and tellurium. These, along with oxygen and polonium, are called the oxygen group elements or chalcogens. [Nakahara Katsunori] [Reference] | | | | | | |Source: Shogakukan Encyclopedia Nipponica About Encyclopedia Nipponica Information | Legend |
周期表第16族元素のうち硫黄、セレン、テルルの3元素の総称。これらに酸素、ポロニウムを含めて酸素族元素あるいはカルコゲンchalcogensという。 [中原勝儼] [参照項目] | | | | | | |出典 小学館 日本大百科全書(ニッポニカ)日本大百科全書(ニッポニカ)について 情報 | 凡例 |
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