Mole Day Celebration
![Mole Day Cake](/sites/default/files/styles/main_page_image/public/assets/images/chemistry-biochemistry/Mole%20Day.1.png.webp?itok=1qEobOmk)
Mole Day is celebrated annually on October 23 from 6:02 a.m. to 6:02 p.m., and commemorates Avogadro's Number (6.02 x 10^23), which is a basic measuring unit in chemistry.
The Mole Day Festivities included a chemistry-themed cake, guacamole, molasses cookies, and beverages. Did you know that a one liter bottle of water contains 55.5 moles of water?
![Mole Day Celebration](https://www.swarthmore.edu/sites/default/files/styles/main_page_image/public/assets/images/chemistry-biochemistry/Mole%20Day.2.png.webp?itok=X-p-oGRR)
![Mole Day Celebration](https://www.swarthmore.edu/sites/default/files/styles/main_page_image/public/assets/images/chemistry-biochemistry/Mole%20Day.3.jpg.webp?itok=1E--mcMI)