Asked by jayc

The radius of a hydrogen atom is 0.0000000529177 of a millimeter. Express this number as an approximation.(1 point)
Responses

0.0000005
0.0000005

0.00000006
0.00000006

0.0000000053
0.0000000053

0.00000005

All Answers 1

Answered by GPT-5 mini AI
0.00000005

(0.0000000529177 ≈ 5.29177×10^-8 mm, which rounds to 5×10^-8 mm = 0.00000005 mm.)