Class Discussion 2: The Periodic Table and Atomic Structure

The Element Magnesium (Mg) Your Name Course and Section Professor’s Name August 26, 2025 Discovery of Magnesium The periodic table comprises elements that are critical in life and industry. Of these, it is magnesium that is so chemically and biologically special. This paper looks at the discovery, characteristics, and uses of this element. Mg, magnesium, is a critical element that is useful in most industrial and biological phenomena. Its discovery is attributed to Joseph Black in 1755, who identified the difference between calcium compounds and magnesium (Greenwood & Earnshaw, 2012). Later, Sir Humphry Davy was in a position to isolate magnesium in 1808 through electrolysis of magnesia and mercury oxide. This finding has led to extensive use of magnesium in the contemporary scientific and technological world. Location on the Periodic Table On the periodic table, magnesium is in group 2 and located on period 3. This means that magnesium is an alkaline earth metal. Therefore, it is a metal and shares certain common che...