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Home > Wen Yuan (High School Edition) > 2020 No.07 > 探究酒精灯外焰内焰和焰心温度的高低

  • 探究酒精灯外焰内焰和焰心温度的高低

    Author(s)：

    乔继坤

    Publication Title：

    Wen Yuan (High School Edition) 2020 No.07

    Affiliations：

    山东省新泰市青云中学 山东 新泰 271200

    Abstract：

    从最初开始学习化学，老师教给我们酒精灯外焰温度最高，加热使用外焰。然而2011年4月在全国化学年会上，华南师范大学一名化学教授提出内焰温度最高，加热用内焰。当时我我这一知识点，我突然想那么外焰内焰与焰心哪一部分温度最高呢？这些年我一直给学生讲使用酒精灯加热应用外焰加热，难道错了吗?

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    [1] 乔继坤.探究酒精灯外焰内焰和焰心温度的高低[J].Wen Yuan (High School Edition),2020(07),.

文渊(高中版)
Wen Yuan (High School Edition)

Language: 中文

CN：11-9276/G

ISSN：2096-6288

Publication Frequency: 月刊

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