Also, the compounds can be placed in chemical equations, that when balanced, show the proportion of products and reactants needed (in moles) to complete a reaction. The chemical formula can tell you the amount of each individual element that makes up that compound. Usually, they are derived by mass, so if you multiply the subscript number by the elemental mass of the number preceding, you can find how much of that element is in that compound.
Mumps is an extremely contagious viral infection that usually affects children. The condition has a number of symptoms, the most common one being swelling of one or both of the salivary glands on the sides of the face.s mumps is viral, antibiotics cannot be used to treat it, and at present there are no anti-viral medications able to treat mumps. Treatment can only help relieve the symptoms until the infection has run its course and the body has developed an immunity, much like a cold.
Viral mumps is the most common cause of orchitis. Bacterial infections associated with the disorder are tuberculosis, syphilis, gonorrhea, and chlamydia. A mechanical injury to the groin area may also cause orchitis. Fifteen to twenty-five percent of males past the age of puberty with mumps develop orchitis. Epididymo-orchitis (inflammation of both testes and part of the spermatic duct) is the most common bacterial type of Orchitis.