Toxic heavy metal

Category of substances

A toxic heavy metal is a common but misleading term for a metal noted for its potential toxicity. Not all heavy metals are toxic and some toxic metals are not heavy. Elements often discussed as toxic include cadmium, mercury and lead, all of which appear in the World Health Organization's list of 10 chemicals of major public concern. Other examples include chromium and nickel, thallium, bismuth, arsenic, antimony and tin.

This keyword could refer to multiple things. Here are some suggestions: