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ストロンチウムの性質

ストロンチウム（Sr）は原子番号 38、2 族 5 周期のアルカリ土類金属。

原子番号	38
族	2
周期	5
電子殻	2 8 18 8 2
原子量	87.6
分類	典型金属
炎色反応	紅

炎色反応は紅色。常温で固体、水酸化ストロンチウムは強塩基性である。