A xenon atom has a diameter of approximately 216 pm. If xenon atoms were placed into a straight line, how many would it take to span a distance of 1 inch?
How many moles of xenon atoms would that be? (1 pm = 1 x 10-12 m; 1 in =
0.0254 m)

A) 1.18 x 108 atoms/in
1.95 x 10-16 mol

B) 2.36 x 108 atoms/in
9.75 x 10-17 mol

C) 1.18 < 1010 atoms/in
1.95 x 10-14 mol

D) 2.36 1010 atoms/in
9.75 × 10-15 mol

I think A A) 1.18 x 108 atoms/in

1.95 x 10-16 mol

Explanation:

when atmosphere interacts with biosphere they focuses on on the sources and sinks of green house gases (ghgs) air pollutants, particular matters, water and energy between the earth's surface and the atmosphere. the biosphere affects the climate. the atmosphere and biosphere are in constant interaction with each other, and all living things rely on gases in the atmosphere for life. organisms such as animals take in oxygen gas form the atmosphere to use in every cell of their body for smooth functioning of daily routine exercises.