Physics · Atoms
The typical size of an atom is approximately:
- 11.2 × 1010 m in radius
- 21.2 × 10-10 m in radius✓
- 32.2 × 10-15 m in radius
- 42.2 × 10-10 m in radius
Correct answer
1.2 × 10-10 m in radius
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