Around 3500 b.c. people were mixing copper & arsenic to make this; they soon found copper & tin worked better

Below you can find the Around 3500 b.c. people were mixing copper & arsenic to make this; they soon found copper & tin worked better Jeopardy Words Answer. The answer to Around 3500 b.c. people were mixing copper & arsenic to make this; they soon found copper & tin worked better has 6 letters. This clue belongs to the Uses for arsenic category and is part of Jeopardy Word Level 2133. If you scroll near the bottom you will find other clues and answers part of level 2133