Oct 11, 2014 | AP, Education |
Mole Day approaches. What is Mole Day? It’s October the 23rd each year (10/23, geddit?), when some chemistry teachers decide to devote many class activities to the ‘celebration’ of the chemical mole – Avogadro’s number. Now, it will...
Nov 30, 2012 | Education |
In short, ‘yes’ – actually, millions of ’em. I was pondering this classic after seeing the tweet below a few days ago, when I came to the same conclusion that I always have, i.e., that not only is the answer definitively ‘yes’, but...