2004/12/28 | 二价元素[Diatomic Element]
类别(℃〖化学〗) | 评论(0) | 阅读(46) | 发表于 13:19
Diatomic elements are chemical elements whose stable form at STP consists of diatomic molecules. The diatomic elements are H2, N2, O2, F2, Cl2, Br2, and I2.
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