Sodium is a chemical element with symbol Na and atomic number 11. It is a soft, silvery-white, highly reactive metal. Sodium is an alkali metal, being in group 1 of the periodic table, because it has a single electron in its outer shell that it readily donates, creating a positively charged ionâthe Na+ cation. Its only stable isotope is 23Na. The free metal does not occur in nature, but must be prepared from compounds. Sodium is the sixth most abundant element in the Earth's crust, and ...
the most common cause of sore throat is viral infection there are a variety of viruses that cause sore throats rhinovirus measles influenza and other viruses are sources of pharyngitis bacteria can also cause inflammation in the throatsome types of bacterial infection are extremely dangerous such as diphtheria oral thrush can also create an inflammation in the throat symptoms of the sore throat the most common symptoms of sore throats include a red and swollen throathe most common cause of sore throat is viral infection there are a variety of viruses that cause sore throats rhinovirus measles influenza and other viruses are sources of pharyngitis bacteria can also cause inflammation in the throat
Causes of Excessive Mucus in Throat: 1  Allergies: 2  The most common causes for mucus in throat are allergies such as those caused by pollens, smoke, pollution and even by food, such as those resulting from lactose intolerance.