A mole of pennies will fill up the earth how many times?

Question

The volume for 1 penny = .357ml
The volume for earth = 4/3(3.1416) (6375km)to the third=1.08x10to the 27thcmto the 3rd(cubic centimeters)

Answer 1

Change cubic centimeter measure to milliliters (mL) with the equality 1mL = 1cm3

Calculate volume of 1 mole of pennies by multiplying using equality 6.022 x10exp23 pennies = 1 mole pennies

Divide volume of mole of pennies by volume of earth for your answer