1. What is the meaning of one barrel of crude oil?
2. Is crude oil a reneewable or non-renewable resource?
3.The % of population of America in the world is about 5%, but the America consume about 25% of crude oil produced in each year. Why the American consume so much crude oil? (give the answer in points form)
Crude oil
2009-12-14 7:49 pm
回答 (2)
2009-12-14 11:19 pm
✔ 最佳答案
(1) 石油的常用衡量單位「桶」為一個容量單位，即42加侖。(2) 石油是一種不可再生原料
(3) (a)人多(b)車多(c)工業多(d)農田多(e)零下溫度
石油主要被用來作為燃油和汽油(88%)，燃料油和汽油組成目前世界上最重要的一次能源之一。石油也是許多化學工業產品如溶液、化肥、殺蟲劑和塑料等的原料(12%)。
工業國家的人均石油消耗量比發展中國家的人平均石油消耗量要高得多。目前全球石油平均日消耗量為約8400萬桶。2007年最大的石油消耗國為美國（2068萬桶每日）、中國（757萬桶每日）、日本（501萬桶每日）和德國（246萬桶每日）。每年石油消耗量增長率為2%。
2009-12-15 2:35 am
1. One barrel of oil is equal to 42 US gallons or 35 imperial gallons or 159 litres.
2. It is not renewable energy , sunlight , wind , tidal wave & geothermal heat are .
3. It is because US is rich & selfish country so she will use up other countries' oil first .
2. It is not renewable energy , sunlight , wind , tidal wave & geothermal heat are .
3. It is because US is rich & selfish country so she will use up other countries' oil first .
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