A mole of pennies : 1.14 x 10^19 km

Circumference of the moon:

1.0917 x 10^ 4 km

A mole of pennies would go around the moon 1049 trillion times

Diameter of Penny: 19.01mm

How many times does a mole of pennies go around the moon?

19.05mm x 1m/1000mm x 1km/1000 km = 1.905 x 10^-5 km

A Mole of Pennies

(6.02 x 10^23)

x (1.905 x 10^-5)

= 1.146 x 10^19 km

Mole of Pennies around Circumference of the Moon

(1.1468 x 10^19)

/ (1.096 x 10^4)

= (1049.9 x 10^12) km

By: Talia Varjian