Hellow guys, Welcome to my website, and you are watching KI - left, Pb(NO3)2 - right. A golden rain experiment #hoabachkhoa #chemistry. and this vIdeo is uploaded by ChemHust at 2024-10-25T20:21:21-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.