Celebrated annually on October 23 from 6:02 a.m. to 6:02 p.m., Mole Day commemorates "Avogadro's Number": 6.02 x 10 23. This number--called a mole--is a basic measuring unit in chemistry. Mole Day ...

If you’ve opened your FYP and seen moles all over, you’re probably confused (as is the case with most TikTok trends at first, am I right?). ICYMI, TikTokers have been showing off the moles on their ...