Magnesium is metal in group IIA of the periodic table with the atomic number 12, an atomic weight of 24.312, a density of 1.74 Mg/m 3, and a melting temperature of 650 C. The electronic configuration ...

Magnesium is commonly found in rocks and sea water as well as living organisms. Paul Knochel relates how this element has also sparked a great deal of interest among chemists. One of the most ...

These are almost one-quarter of the periodic table and are mainly found in the ... sodium, calcium and magnesium. How polio affects the body and what WHO is doing to eliminate the potentially ...