methylmercury molecule 3d, molecular structure, ball and stick model, structural chemical formula organometallic cation

methylmercury methyl mercury organometallic cation simplest organomercury compound bioaccumulative environmental toxicant molecule molecular structure chemical formula model ch3hg atom pollution poison toxic toxin poisoning contamination environment pollutant carbon hydrogen chemistry atomic composition contaminant minamata niigata bond physical physics science scientific skeletal substance oxygen ball component nitrogen stick structural