The user-friendly version of this content is available here.
The following content is copyright (c) 2009-2013 by Goods of the Mind, LLC.
This problem trains for: SAT-I, AMC-8, GMAT.
An example of the distance of
How many atoms of chlorine can to be placed in a gapless string that extends from the Sun to its nearest twin star?
Divide the distance between stars by the diameter of the atom: