At the magnification of 10^8, or "2 angstroms per inch," a sodium ion (Na+) would most likely be the size of

At the magnification of 10^8, or "2 angstroms per inch," a sodium ion (Na+) would most likely be the size of

At the magnification of 10^8, or "2 angstroms per inch," a sodium ion (Na+) would most likely be the size of




A. a house
B. a truck
C. a large pillow
D. a grapefruit
E. a marble


Answer: E