Hope you are celebrating in style on this 23rd day of the 10th month. October the 23 (10/23) is the holiday, "Mole Day", honoring the unit. The day is used because of the unit in the equation of 10 to the 23rd powerA mole has 6.0221415×10^23 atoms or molecules of the pure substance being measured.
Friday, October 23, 2009
National Mole Day
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