Hellow guys, Welcome to my website, and you are watching AQA A-Level Chemistry - Energetics Pt. 1 (Enthalpy & Bond Energies). and this vIdeo is uploaded by Eliot Rintoul at 2014-04-28T14:36:23-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
