Question

The range in size of most atomic radii is approximately _____.

5 × 10−11 m to 2 × 10−10 m
2 to 5 nm
5 × 10−21 m to 2 × 10−20 m
2 to 5 cm

Answer 1

The atomic radii is approximately between 5 × 10−11 m to 2 × 10−10 m