Question

What is the average diameter of an atom?
(A)1× 10-9 m
(B)1×10-7m
(C)1×10-5m
(D)1×10-8 m​

Answer 1

Answer:

A)1×10-⁹m

Explanation:

The diameter of an atom ranges from about 0.1 to 0.5 nanometers (1 × 10−10 m to 5 × 10−10 m).