1 Neck pain caused by a pinched nerve generally affects one side of the neck and the arm on that side. 2  Other symptoms may develop, such as numbness, tingling, or weakness in the arm or hand. 3  Meningitis is a serious viral or bacterial illness that causes inflammation around the tissues of the brain and spinal cord. Neck pain caused by a pinched nerve generally affects one side of the neck and the arm on that side. 2  Other symptoms may develop, such as numbness, tingling, or weakness in the arm or hand. 3  Meningitis is a serious viral or bacterial illness that causes inflammation around the tissues of the brain and spinal cord.
Sulfur or sulphur (see spelling differences) is a chemical element with symbol S and atomic number 16. It is an abundant, multivalent non-metal. Under normal conditions, sulfur atoms form cyclic octatomic molecules with chemical formula S 8. Elemental sulfur is a bright yellow crystalline solid at room temperature.
Sulfur is a native element as well as a mineral. Its crystal form consists of transparent to translucent crystals that have an unmistakable deep yellow color. In its massive form, the color is usually a pale yellow, but may sometimes be red or gray if impurities are present. Moisture in the air reacts with sulfur to release small amounts of hydrogen sulfide (H2S), giving sulfur a distinctive odor similar to rotten eggs.