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What is Meant by ‘A Mole of Carbon Atoms’ ? - Science

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प्रश्न

What is meant by ‘a mole of carbon atoms’ ?

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उत्तर

A mole can be defined as the amount of a pure substance containing the same number of atoms, molecules or ions as present in exactly 12g of carbon. This refers to the value of 6.022 × 1023 atoms, molecules or ions of a substance.
Therefore, a mole of carbon atoms refers to a group of 6.022 × 1023 carbon atoms.

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पाठ 3: Atoms and Molecules - Very Short Answers [पृष्ठ १७३]

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लखमीर सिंह Chemistry [English] Class 9
पाठ 3 Atoms and Molecules
Very Short Answers | Q 32.1 | पृष्ठ १७३

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