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प्रश्न
1 mole of any substance contains ______ molecules.
विकल्प
6.023 × 1023
6.023 × 10-23
3.0115 × 1023
12.046 × 1023
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उत्तर
1 mole of any substance contains 6.023 × 1023 molecules.
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संबंधित प्रश्न
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