内容正文:
焰色试验
人教版化学必修第一册 高一化学
主讲教师:邓小婵
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1
· 烟花之美
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在烟花的原材料中添加了一些镁、铝、锑等元素和一些金属化合物制成的,当这些金属化合物被燃烧后,就会发出不同颜色的光芒,这便是我们看到的五彩绚烂的烟花。
· 烟花之美
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焰色试验定义
焰色试验原理
焰色试验实验
焰色试验应用
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