如图所示,在盛有水的广口瓶中插入底部有洞的试管试管口用带燃烧匙的橡皮塞塞紧,燃烧匙中盛有硫粉,硫粉燃烧前,试管内外水面相平:硫粉燃烧,冷却后,试管内外水面将(二氧化硫溶于水)
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/27 08:51:10
![如图所示,在盛有水的广口瓶中插入底部有洞的试管试管口用带燃烧匙的橡皮塞塞紧,燃烧匙中盛有硫粉,硫粉燃烧前,试管内外水面相平:硫粉燃烧,冷却后,试管内外水面将(二氧化硫溶于水)](/uploads/image/z/8129558-38-8.jpg?t=%E5%A6%82%E5%9B%BE%E6%89%80%E7%A4%BA%2C%E5%9C%A8%E7%9B%9B%E6%9C%89%E6%B0%B4%E7%9A%84%E5%B9%BF%E5%8F%A3%E7%93%B6%E4%B8%AD%E6%8F%92%E5%85%A5%E5%BA%95%E9%83%A8%E6%9C%89%E6%B4%9E%E7%9A%84%E8%AF%95%E7%AE%A1%E8%AF%95%E7%AE%A1%E5%8F%A3%E7%94%A8%E5%B8%A6%E7%87%83%E7%83%A7%E5%8C%99%E7%9A%84%E6%A9%A1%E7%9A%AE%E5%A1%9E%E5%A1%9E%E7%B4%A7%2C%E7%87%83%E7%83%A7%E5%8C%99%E4%B8%AD%E7%9B%9B%E6%9C%89%E7%A1%AB%E7%B2%89%2C%E7%A1%AB%E7%B2%89%E7%87%83%E7%83%A7%E5%89%8D%2C%E8%AF%95%E7%AE%A1%E5%86%85%E5%A4%96%E6%B0%B4%E9%9D%A2%E7%9B%B8%E5%B9%B3%EF%BC%9A%E7%A1%AB%E7%B2%89%E7%87%83%E7%83%A7%2C%E5%86%B7%E5%8D%B4%E5%90%8E%2C%E8%AF%95%E7%AE%A1%E5%86%85%E5%A4%96%E6%B0%B4%E9%9D%A2%E5%B0%86%EF%BC%88%E4%BA%8C%E6%B0%A7%E5%8C%96%E7%A1%AB%E6%BA%B6%E4%BA%8E%E6%B0%B4%EF%BC%89)
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