Question

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

Answer 1

The range in size of most atomic radii is approximately 5 × 10−21 m to 2 × 10−20 m. The rest of the choices do not answer the question above.

Answer 2

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