Accident Case :
You were having lesson in the laboratory. One of your group mates, Paul, was playing around the rubber tubing of the Bunsen burner. When the science teacher asked the class to light up their burners, Paul stuck a match at once. To your surprised, the rubber tubing connected to the burner became detached. The town gas emitting from the gas tap started to burn immediately.
1.What should you do immediately to deal with the accident?
2.How can this accident be prevented?
(20點)Integrated Science
2007-09-15 10:57 pm
回答 (1)
2007-09-15 11:02 pm
✔ 最佳答案
1) I should turn off the gas tap immediately and report the accident to the teacher.2) To prevent this accident, we should not play with the apparatus. We should check the apparatus once again after we have set them up.
參考: 自己
收錄日期: 2021-04-13 16:09:05
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https://hk.answers.yahoo.com/question/index?qid=20070915000051KK02554