What makes up carbon's atomic mass?并用中文和英文回答,非常急！

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Whatmakesupcarbon''satomicmass?并用中文和英文回答,非常急！Whatmakesupcarbon''satomicmass?并用中文和英文回答,非常急！Whatmakesupc

What makes up carbon's atomic mass?并用中文和英文回答,非常急！
What makes up carbon's atomic mass?并用中文和英文回答,
非常急！

What makes up carbon's atomic mass?并用中文和英文回答,非常急！
The nucleus in a carbon atom has six protons and six neutrons,each of which has the relative mass of 1.Therefore,the atomic mass of carbon is 12.
In addition,a carbon atom has six electrons,but their weight is much less than that of the nucleus.

翻译：碳的原子质量是什么？

是什么构成了碳原子的质量？碳原子的同位素有有12种，即从碳8到碳19. 碳原子的平均原子量是12，即由6个质子和6个中子构成。这也是化学领域中提及最频繁的碳原子称谓。而由于个别碳原子带有放射性半衰期（如碳14，由6个质子和8个中子组成），可以用于测量某些物体或物质的成型年限。 There exist 12 isotopes of carbon atom, say C8 to C19. Th...

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是什么构成了碳原子的质量？

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什么使得碳原子的质量？

翻译：碳原子的质量是有什么构成的？

碳原子的质量是有什么构成的？
答：碳原子质量是12.000000u，可以看做由6个氢原子和6个中子组成的．求核子结合成碳原子核时释放的能量．
Carbon atomic mass is 12.000000u, can be seen as consisting of 6 hydrogen atoms and 6 neutrons. The nuclear binding carbo...

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碳原子的质量是有什么构成的？
答：碳原子质量是12.000000u，可以看做由6个氢原子和6个中子组成的．求核子结合成碳原子核时释放的能量．
Carbon atomic mass is 12.000000u, can be seen as consisting of 6 hydrogen atoms and 6 neutrons. The nuclear binding carbon nuclei release energy.

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