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一、质量上的等量转化在有机化学中原子与原子或原子与原子团存在很多的等量关系,如1个C的质量与12个H原子质量是相等的;3个O原子质量与4个C原子质量是相等的;1个O原子质量与1个
First, the quality of the same amount of transformation in organic chemistry atoms and atoms or atoms and atomic groups there is a lot of equal relations, such as the quality of 1 C and 12 H atoms are equal in quality; 3 O atomic mass and 4 The mass of C atoms is equal; 1 O atom mass and 1