Mole Day

By Alex in Science & Tech on Oct 24, 2007 at 1:28 am

Gosh darn it! I missed Mole Day yesterday!

What’s Mole Day? It’s not a day celebrating the burrowing mammal. Instead, if you remember your high school chemistry, it’s a day that celebrates Avogadro’s Number (approximately 6.022×1023). That’s Mr. Avogadro on the left there.

Chemists in US celebrate Mole Day between 6:02 AM and 6:02 PM on 10/23 (6:02 10/23 – get it?).

LinkThanks Andrew Lawandus!


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  1. Marilyn Terrell
    Oct 24th, 2007 at 12:49 pm

    Don’t forget to celebrate Pi Day (3/14)– it’s much more delicious!

  2. K
    Oct 24th, 2007 at 5:36 pm

    Thanks for reminding me that I am another year older

  3. Cori
    Oct 24th, 2007 at 6:47 pm

    I definitely didn’t miss mole day, I spent the day with the Chemistry Club, making hydrogen, blowing things up with hydrogen, and amazing children with fiery ice, oscillating reactions, bubbles filled with methane, and all those awesome little demos. :)

  4. aware
    Oct 24th, 2007 at 8:50 pm

    he even *looks* like an avocado.

  5. KB
    Oct 25th, 2007 at 8:55 am

    Awww man, that means I missed my Chemisty teacher dressing up like Mole Man and arguing with Physics-teacher Inertia Man about science!


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