我想問oxide系吾系等於oxygen+carbon dioxide?

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用戶50044

2007-12-29 5:31 am

我想問oxide系吾系等於oxygen+carbon dioxide?
如果吾系.甘oxide系等於咩?
例如:copper oxide=copper+oxygen+carbon dioxide OR 其他?
thz.

更新1:

甘ide尾果d系咪都包含oxygen架?

更新2:

甘ate尾呢?我聽牙sir講都包含埋oxygen.. 我真系好亂..thz你地答我

回答 (2)

用戶21093

2007-12-29 7:48 pm

✔ 最佳答案

copper oxide=copper+oxygen only.

oxide吾系等於oxygen+carbon dioxide.
圖片參考：http://hk.yimg.com/i/icon/16/33.gif

oxide only means oxygen atom exist in the compound. (e.g. calcium oxide CaO)

ide尾果d has no oxide.

ite and ate尾果d has oxide. The -ate one has more oxygen atom then the -ite one.

參考: All by myself, please do not copy!

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用戶221652

2007-12-29 5:45 am

oxide不等於oxygen+carbon dioxide

oxide只等於oxygen

例如:copper oxide ＝ CuO ＝ copper+oxygen

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