—James Perkins
This article appears in the 2011 Journal of Natural Science Illustration
Abstract: Since atoms are smaller than the wavelength of visible light, it is theoretically impossible to “see” an atom, even with the most powerful microscope. Nevertheless, we recognize that atoms consist of “shells” of electrons buzzing around a central nucleus. Therefore, it’s common to depict an atom as a simple sphere, its diameter proportional to the size of its outermost electron shell. Furthermore, scientists have...







