Mole day is celebrated every year on October 23 from 6:02 am to 6:02 pm. This holiday honors chemistry’s own measurement unit corresponding to Avogadro’s Number: 6.02 x 1023. You can spend the day learning more about the mole, play a few rounds of “Whack a Mole” or have some guacamole. What better way to spend Mole Day than sharing a few mole puns with our friend Chemistry Mole.
what do you call a chemist that sexually assaults people? A MOLESTER.