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 and iron: since this is a mixture, the sulfur retains its properties (its yellow color, for example), and the iron retains its properties (its black color, for example). These properties can be used to separate the two elements. For iron sulfide, two elements (sulfur and iron) are heated together so that they form the compound iron sulfide. Although iron sulfide contains both sulfur and iron, it is not a mixture: it is a pure substance. Both the sulfur and the iron have âgiven upâ their individual properties to become a compound.