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Atoms of different elements also have different sizes, just like kernels and mar

ID: 818009 • Letter: A

Question

Atoms of different elements also have different sizes, just like kernels and marbles.  Use the atomic radii given below to answer the following questions.  Remember that the volume of a sphere is

4 3 Atoms of different elements also have different sizes, just like kernels and marbles. Use the atomic radii given below to answer the following questions. Remember that the volume of a sphere is Please use the precision of the radii in the table to determine the appropriate number of significant figures for the answer. What is the volume of one atom of F? What is the volume of one atom of Li? How many F atoms are needed to occupy the same volume as a Li atom?

Explanation / Answer

a). 1.098 X 10^(-30) m^3

b). 14.71X 10^(-30) m^3

C) 14.71/1.098 ~ 14 atoms