When I was a kid, you could buy small amounts of Mercury at hobby stores, now it’s completely disappeared from all consumer items like thermometers. When did this all happen?
Gary Brookins and Susie MacNelly
June 10, 2017
May 20, 2021
When I was a kid, you could buy small amounts of Mercury at hobby stores, now it’s completely disappeared from all consumer items like thermometers. When did this all happen?