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19世纪后半叶,几乎同时发现并提出元素周期律的化学家是法国化学家迈耶尔和俄国化学家门捷列夫。
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19世纪后半叶,几乎同时发现并提出元素周期律的化学家是法国化学家迈耶尔和俄国化学家门捷列夫。
A.正确
B.错误
正确答案:错误
Tag:
化学与社会
化学家
俄国
时间:2022-01-20 14:27:35
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