1. blue flame heating 溫度
2. yellow flame heating 溫度
Science!!快!
2008-02-20 2:21 am
回答 (2)
2008-02-20 5:17 am
✔ 最佳答案
Blue flame should be around 900-1200C.The yellow flame should be less than 800C.
2008-02-20 6:52 am
Refer to page 1 of the following webpage:
www.collinseducation.com/resources/worksheets/KeepGoing.pdf
1. The temperature of blue Bunsen flame is about 600 degrees Celsius.
2. The temperature of yellow Bunsen flame is about 300 degrees Celsius.
www.collinseducation.com/resources/worksheets/KeepGoing.pdf
1. The temperature of blue Bunsen flame is about 600 degrees Celsius.
2. The temperature of yellow Bunsen flame is about 300 degrees Celsius.
收錄日期: 2021-04-29 18:17:41
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080219000051KK02193