How many atoms are present in 1.09m length 20 gauge copper wire?
How many atoms are present in a 1.09-m length of 20-gauge copper wire? A 20-gauge copper wire has a diameter of 0.03196 in., and the density of copper is 8.92 g/cm3.
Answer:
Updated: okorder
you made lots of mistakes in that answer... and it ends up wrong
