10 Major Uses Of Cobalt Commercial Biological Radioisotopic
This metal has been used as the blue dye since ancient times and is also used in the treatment of cancer. It forms part of essential nutrients in your body and can also be used to improve food safety. Enough of the riddles, I hope you already know the answer. Yes, we are talking about “Cobalt”. Cobalt was officially discovered by Georg Brandt, a Swedish chemist in 1739. It does not occur in nature in a free state but, in combination with other elements....