某同学为了探究元素非金属性递变规律,设计了如图所示实验装置.根据“酸性较强的酸制酸性较弱的酸”的原理,所选物质要既能证明同族元素性质递变规律,又能证明同周期元素性质递变规律
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/17 01:27:55
![某同学为了探究元素非金属性递变规律,设计了如图所示实验装置.根据“酸性较强的酸制酸性较弱的酸”的原理,所选物质要既能证明同族元素性质递变规律,又能证明同周期元素性质递变规律](/uploads/image/z/4905999-63-9.jpg?t=%E6%9F%90%E5%90%8C%E5%AD%A6%E4%B8%BA%E4%BA%86%E6%8E%A2%E7%A9%B6%E5%85%83%E7%B4%A0%E9%9D%9E%E9%87%91%E5%B1%9E%E6%80%A7%E9%80%92%E5%8F%98%E8%A7%84%E5%BE%8B%2C%E8%AE%BE%E8%AE%A1%E4%BA%86%E5%A6%82%E5%9B%BE%E6%89%80%E7%A4%BA%E5%AE%9E%E9%AA%8C%E8%A3%85%E7%BD%AE.%E6%A0%B9%E6%8D%AE%E2%80%9C%E9%85%B8%E6%80%A7%E8%BE%83%E5%BC%BA%E7%9A%84%E9%85%B8%E5%88%B6%E9%85%B8%E6%80%A7%E8%BE%83%E5%BC%B1%E7%9A%84%E9%85%B8%E2%80%9D%E7%9A%84%E5%8E%9F%E7%90%86%2C%E6%89%80%E9%80%89%E7%89%A9%E8%B4%A8%E8%A6%81%E6%97%A2%E8%83%BD%E8%AF%81%E6%98%8E%E5%90%8C%E6%97%8F%E5%85%83%E7%B4%A0%E6%80%A7%E8%B4%A8%E9%80%92%E5%8F%98%E8%A7%84%E5%BE%8B%2C%E5%8F%88%E8%83%BD%E8%AF%81%E6%98%8E%E5%90%8C%E5%91%A8%E6%9C%9F%E5%85%83%E7%B4%A0%E6%80%A7%E8%B4%A8%E9%80%92%E5%8F%98%E8%A7%84%E5%BE%8B)
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