Kas yra aliuminis (aliuminis)?
Aluminum (Al) is the most abundant metallic element found on Earth’s surface and often combined with elements such as silicon, magnesium, copper or chromium to increase strength and other properties. Charles Martin Hall and Paul Leon Heroult independently developed techniques in the 1880s for producing aluminum oxide from bauxite at lower costs, greatly expanding access […]
Kas yra aliuminis (aliuminis)? Skaityti daugiau "