Last Updated
：2025/12/07
アルカリどるいきんぞく
Hiragana
あるかりどるいきんぞく
Kanji
アルカリ土類金属
Noun
Japanese Meaning
アルカリ土類金属：周期表の2族に属する金属元素の総称。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。塩基性の酸化物や水酸化物をつくる性質がある。
Easy Japanese Meaning
とてもかたくて よくもえる どろのような ものに ふくまれる きんぞくの なかま
Sense（1）
アルカリ土類金属: an alkaline earth metal
（ romanization ）
Quizzes for review
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アルカリどるいきんぞく
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Alkaline earth metals are a group of metals, such as calcium and magnesium, that are abundant in the Earth's crust.
Alkaline earth metals are a group of metals, such as calcium and magnesium, that are abundant in the Earth's crust.
See correct answer
アルカリどるいきんぞくは、カルシウムやマグネシウムのように地殻中に豊富に存在する金属の一群です。
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