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What Value Has Been Given to the Mass of this Reference Atom ?

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प्रश्न

What value has been given to the mass of this reference atom ?

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उत्तर

Carbon-12 atom has been given a mass of exactly 12 units (`""^12"_6C` has six protons and six neutrons).

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पाठ 3: Atoms and Molecules - Very Short Answers [पृष्ठ १२९]

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लखमीर सिंह Chemistry [English] Class 9
पाठ 3 Atoms and Molecules
Very Short Answers | Q 21.3 | पृष्ठ १२९

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