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下载化学应用程序以查看有关化学元素的更多信息:
下载于App Store下载于Mac App Store穿上它Google Play原子序数25族VIIB元素周期4质量54.938046拉丁名Manganum电子排布[Ar]3d5 4s2氧化态-3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7