Uranium was the first actinoid discovered in the year 1789 by Klaproth. In the year 1829 Berzelius discovered Thorium. Actinium was discovered in the year 1899 by Andre-Louis Debierne. Many of the actinides are found naturally in minerals or sea water. What are actinides? A set of radioactive elements in the periodic table whose atomic […]
An Eye View Of Technology
