Answer:
Chromium
Step-by-step explanation:
Chromium is a component in stainless steel, nonferrous alloys, chromate coatings and some welding consumables. . Chromium is converted to its hexavalent state, Cr(VI), during the welding process. . Cr(VI) fume is highly toxic and can damage the eyes, skin, nose, throat, and lungs and cause cancer. .