acid lead References acid lead alloy Ask Anything Homework Help Also known as: acid-copper lead Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: lead processing/ The metal and its alloysAcid lead, made by adding copper to fully refined lead, differs from chemical lead primarily in its higher bismuth content. Read MoreAcid lead, made by adding copper to fully refined lead, differs from chemical lead primarily in its higher bismuth content. Read More