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понедельник, 23 августа 2010 г.

national mole day in Inglewood

national mole day in Inglewood


It's National Mole Day on October 23 and no, we're talking about beauty marks on your skin or those litle fury creatures with funky paws. National Mole Day celebrates the mole the Italian scientist Amedeo Avogadro coined in 181. The mole, sometimes caled Avogadro's Number, is a unit of measurement used in chemistry. In , some things, like atoms and molecules, can't be measured very wel in grams, so Avogadro developed the mole, which is the same number of particles found in 12.0 grams of carbon-12 or about 6.02 x 10 . national mole day national mole day in Inglewood
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