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manganese peroxide二氧化锰The sample was molten and decomposed with sodium peroxide , leached and acidified hot water and - volumed.试样以过氧化钠熔融分解,热水浸取、酸化,定容.Explain why barium forms peroxide but beryllium does not.解释为什么钡能形成过氧化...
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peroxide的音标：peroxide的英式发音音标为：[pə'rɒksaɪd]peroxide的美式发音音标为：[pə'rɑksaɪd]...
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a woman with peroxide blonde hair漂染金发的女子Explain why barium forms peroxide but beryllium does not.解释为什么钡能形成过氧化物而铍则不能。It has studied the action of hydrogen peroxide on nitrous acid.它研究了过氧化氢对亚硝酸的作用....
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peroxide的复数形式为：peroxides...