Metal (or their alloys) with relatively low melting points. Such metals include zinc, cadmium, tin, antimony (here counted as a metal), lead, and bismuth, some of which are quite toxic. In Britain, the fine art trade uses the term "white metal" in auction catalogues to describe foreign silver items which do not carry British Assay Office marks, but which are nonetheless understood to be silver and are priced accordingly. A heavy metal is any relatively dense metal or metalloid. More specific definitions have been proposed, but none have obtained widespread acceptance. Some heavy metals have niche uses, or are notably toxic;
Industrial metal have since patched things up and have even performed on stage together. Industrial metal suffered a critical backlash at the turn of the millennium. In an April 2000 review for the "Chicago Sun Times", Jim DeRogatis dismissed Nine Inch Nails' new music as a "generic brand of industrial thrash" and accused Ministry of repeating an act that "was old by 1992". Although "The Fragile" reached the top spot of the "Billboard" 200 and went on to earn double platinum status, DeRogatis considered it a "flop" nonetheless. Around this time, veteran industrial metal artists (Ministry, Godflesh, and White Zombie) began to