MiMi asked in 社會與文化語言 · 1 decade ago

請問一下喔 Are most chemicals....

Are moist chemicals on earth elements, compounds or mixture??

請回答 卸卸

3Q very much!!!!!!!!!!!! > <

2 Answers

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  • ricky
    Lv 5
    1 decade ago
    Favorite Answer

    (歡迎指教)

    (喜歡的話就選我吧)

    Are moist chemicals on earth elements, compounds or mixture??

    你要我們用英文回答嗎? 是的話:

    Most chemicals on Earth are mixtures. For example, the air you breath is the mixture of oxygen, nitrogen, carbon dioxide, argon, ... etc. Buildings are made of steel, which is the mixture of iron and other elements. Food contains a mixture of sugar, protein, and fat.

    Most chemicals on Earth are not elements or compounds, because pure substances (elements+compounds) are rare. They are often bound to one another because Earth's environment rarely support the isolation of a pure element or a pure compound. Thus, it is less likely to find something on Earth which is either element or compound. On the other hand, it is more likely to find mixtures on Earth.

    如果要我在講更詳細的話 跟我說一聲

    有相關問題的話 歡迎補充

    Source(s): 美國多年留學&英文分類高手的我
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  • 1 decade ago

    請問是翻譯還是回答這個英文問題?

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