Part 1 of Essay
My report is about the element . is the 27th element on the periodical table and has an atomic number of twenty-seven. It has a symbol of Co. ¹s atomic weight is 58.9332. It has a melting point of 1,490š C. and a boiling point of 2,900š C. looks almost exactly like iron and nickel. Cobalt is between iron and nickel ....

Part 2 of Essay
.... alloys have very unique and special magnetic properties. For example, Hyperco is used as the nucleus in strong electromagnets. Alloys containing titanium, aluminum, cobalt and nickel can be made to become permanently magnetic. One alloy, called Stellite, is an alloy of cobalt, chromium, tungsten, and molybdenum. This alloy is extremely hard and keeps its hardness at extreme temperatures. It has many uses: cutting tools are made of it along with gas turbines. Zaire is the world¹s largest producer of cob ....