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分子量的計算
Aug 19th 2013, 12:36

請告訴我

(原子量:H=1 C=12 O=16 S=32 Na=23 Cu=64 Mg=24 Ca=40 N=14 K=39
Ag=108 Cl=35.5)

氧分子 化學式()=分子量()
氯氣 化學式()=分子量()
二氧化碳 化學式()=分子量()
硝酸 化學式()=分子量()
氮氣 化學式()=分子量()
氫氯酸 化學式()=分子量()
硫酸 化學式()=分子量()
醋酸 化學式()=分子量()
碳酸鈣 化學式()=分子量()
乙醇 化學式()=分子量()
硝酸鎂 化學式()=分子量()
氯化銨 化學式()=分子量()
硫酸鈉 化學式()=分子量()
碳酸鈉 化學式()=分子量()
硫酸銅晶體(CuSO4.5H2O) 化學式()=分子量()

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