我想問有關中二I.S科GE問題

👨🏻‍🏫 學術台化學

[匿名]

2007-11-01 1:26 am

WE CAN PUT OUT A FIRE BY ADDING / BY COVERING THE FIRE WITH A FIRE BLANKET. WHY??
請用英文回答
THZZZZZ

更新1:

WE CAN PUT OUT A FIRE BY ADDING SAND / BY COVERING THE FIRE WITH A FIRE BLANKET. WHY?? 更正 BY ADDING SAND WHY?? BY COVERING THE FIRE WITH A FIRE BLANKET WHY?? 各一個

更新2:

我有BY COVERING THE FIRE WITH A FIRE BLANKET 答案啦我宜家想要WE CAN PUT OUT A FIRE BY ADDING SAND.WHY???

回答 (2)

Ting

2007-11-01 1:42 am

✔ 最佳答案

Fire is formed because of 3 things,Fuel,oxgen and heat.,Since the fire blanketcover the fire So it block the oxygen from the outer so the firew cannot be formed

參考: F3

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karen

2007-11-01 1:32 am

haha....i am f.2 ..i just had the exam...

we can put out a fire with the fire blanket because fire blanket can cut of the supply of oxygen.

hope that i can help you.

參考: myself ~^.^~

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收錄日期: 2021-04-18 23:46:00
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