Mole Day is celebrated among chemists on October 23, between 6:02 a.m. and 6:02 p.m. The time and date are derived from Avogadro's number, which is 6.02 × 1023, defining the number of molecules in a mole, a basic chemistry unit.
... of 437.9/km² (1,135.1/mi²). The racial makeup of the town is 96.20% White, 0.57% African American, 0.06% Native American, 1.41% Asian, 0.02% Pacific ...