How many moles of electron weighs 1 kg?
- A6.023 × 10²³
- B(1/9.108) × 10³¹
- C(6.023/9.108) × 10⁵⁴
- D[1/(9.108 × 6.023)] × 10⁸
✓ Correct answer: D
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Question ID #431506 · NewNcert