boichitre bangladesh: Gold From Ash
a documentary on how people collect gold from ash.
Direction: Badruddoza Srabon
People & Blogs
Standard YouTube License
Gold is a chemical element with the symbol Au and the atomic number 79. In its purest form, it is a bright, slightly reddish yellow, dense, soft, malleable and ductile metal. Chemically, gold is a transition metal and a group 11 element.