Avogadro's Number (Mole) - Numberphile

Professor Martyn Poliakoff on the Mole... More links & stuff in full description below ↓↓↓ See hundreds more videos from The Prof on our chemistry channel:    / periodicvideos   Avogadro's Number uploaded for Mole Day - October 23. NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook:   / numberphile   Numberphile tweets:   / numberphile   Subscribe: http://bit.ly/Numberphile_Sub Videos by Brady Haran Patreon:   / numberphile   Brady's videos subreddit:   / bradyharan   Brady's latest videos across all channels: http://www.bradyharanblog.com/ Sign up for (occasional) emails: http://eepurl.com/YdjL9 Numberphile T-Shirts: https://teespring.com/stores/numberphile Other merchandise: https://store.dftba.com/collections/n...