鋯,化學元素也,符號為Zr,原子序四十,屬過渡金屬。出於鋯石,名實俱然。溯其字義,本波斯文金色之謂也。面有光澤,呈灰白,酷似於鉿,稍類於鈦。融鋯於物,俾能耐火、遮光、防鏽。化合者眾,無機者、有機金屬者皆有,諸如二氧化鋯、二氯二茂鋯等。同位素自然而成者有五,其三穩定。
聲音動静,具錄於維基共享︰鋯 |
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