MCQ
- A$3.01 \times 10^{23} $
- ✓$4.06 \times 10^{23}$
- C$2.4 \times 10^{23}$
- D$2.16 \times 10^{23}$
✓
Answer
Correct option: B.
$4.06 \times 10^{23}$
B
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