holidays
Mole Day (International observance)
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Mole Day
Unofficial holiday related to chemistry
Mole Day is an unofficial holiday celebrated among chemists, chemistry students, and chemistry enthusiasts on October 23 between 6:02 a.m. and 6:02 p.m., making the date 6:02 10/23 in either MDY or YMD date formats. The time and date are derived from the Avogadro constant, which…Source: Wikipedia (CC BY-SA)