看以下一小段文字,然後回答問題
The unfriendly Liquid
There are two liquids that are available in most average homes which,
when poured into an empty container,will never mix each other and
can be easily separated without using any special equipment.
What are they?
問題:
Can you suggest what are the two unfriendly liquid?
科學科問題,,,英文
2008-12-31 10:00 pm
回答 (3)
2009-01-04 10:04 pm
✔ 最佳答案
有是可利用的在多數平均家，當傾吐入一個空的容器時，不会互相混合并且可以容易地被分離沒有使用任何特別設備的二液體。 他們是什麼？水和油
WATER AND OIL
參考: ME
2008-12-31 11:38 pm
Can you suggest what are the two unfriendly liquid? Mistakes in your question, pal!
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What are the ....." <---------This is a question!
............what the two unfriendly liquids ARE? ( statement here)
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What are the ....." <---------This is a question!
2008-12-31 10:18 pm
Oil and water?!!!!
They never mix together, and when u heat the mixture, oil has a higher boiling point than water, so water can't be evaporated(oil is covering it), so use a straw and water will evaporate through it.
They never mix together, and when u heat the mixture, oil has a higher boiling point than water, so water can't be evaporated(oil is covering it), so use a straw and water will evaporate through it.
參考: my brain?!
收錄日期: 2021-04-16 15:14:05
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