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The radius of an atom of krypton (Kr) is about 1.9 A. (a) Express this distance in nanometers (nm). nm Express this distance in picometers

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The radius of an atom of krypton (Kr) is about 1.9 A. (a) Express this distance in nanometers (nm). nm Express this distance in picometers (pm). pm (6) How many krypton (Kr) atoms would have to be lined up to span 1.0 mm? 0.2361 x 1047 atoms () If the atom is assumed to be a sphere, what is the volume in cm3 of a single krypton (Kn) atom? 2.8742 x 10^-25 cm

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