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銻是一種化學元素
Floor 1
魔法绿骑士
4/10/11 21:43
銻是一種化學元素,它的化學符號是Sb,它的原子序數是51,是銀白色的類金屬。銻主要以輝銻礦形式存在。
銻有3種同素異形體,最穩定的形式是銀白色金屬(灰銻),黃銻及黑銻是不穩定的同素異形體。
無定形銻...
Floor 2
瑞奇
4/14/11 6:22
銻是SB!
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