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Alkaline earth metals are located in Group 2 of the periodic table.
Alkaline earth metals are located in Group 2 of the periodic table.
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アルカリ土類金属は周期表の第2群に位置しています。
Related words
アルカリ土類金属
Hiragana
あるかりどるいきんぞく
Noun
Japanese Meaning
アルカリ土類金属とは、周期表第2族に属するベリリウム、マグネシウム、カルシウム、ストロンチウム、バリウム、ラジウムなどの金属元素の総称。塩基性（水酸化物が強塩基性）を示す性質をもち、比較的反応性が高い。
Easy Japanese Meaning
つよいアルカリのもとになる金ぞくで、カルシウムなどのなかま
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