level 12
0化学0
楼主
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类金属
https://tieba.baidu.com/p/2695818768
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金属元素---
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碱金属 https://tieba.baidu.com/p/2695820523
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碱土金属 https://tieba.baidu.com/p/2695816267
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其他金属 https://tieba.baidu.com/p/2695824893
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非金属元素----
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稀有气体 https://tieba.baidu.com/p/2695827426
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卤族元素 https://tieba.baidu.com/p/2697672513
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其他元素 https://tieba.baidu.com/p/2697674902