某校研究性学习小组到实验室进行探究实验.他们准备用加热高锰酸钾的方法制取氧气并验证氧气的性质.1请指出图中所用仪器的名称a铁架台铁架台 Template




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tomski某校研究性学习小组到实验室进行探究实验.他们准备用加热高锰酸钾的方法制取氧气并验证氧气的性质.1请指出图中所用仪器的名称a铁架台铁架台 coloring