Where the ions of potassium are positively billed and people of cyanide are negatively billed. With the nitrogen ion, carbon has a few bonds. It resembles the crystal structure of crystalline NaCl. There isn't any reports that cyanide can cause cancer in individuals or animals. EPA has identified that cyanide https://collinawsnh.fitnell.com/70380172/potassium-cyanide-nfpa-for-dummies