When the air hole of Bunsen burner is closed. What the temperature of the flame?
When the air hole Bunsen burner is opened. What the temperature of the flame?
Bunsen Burner
2011-10-02 12:07 am
回答 (1)
2011-10-02 8:20 am
✔ 最佳答案
When the air hole of Bunsen burner is closed. The temperature of the flame is about 570°C to 740°CWhen the air hole Bunsen burner is opened. The maximum temperature of the flame can be 1500°C
收錄日期: 2021-04-20 11:33:29
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https://hk.answers.yahoo.com/question/index?qid=20111001000051KK00549