Heavy metals only mercury, lead and bismuth meet all of them. Despite this lack of agreement, the term (plural or singular) is widely used in science. A density of more than 5 g/cm is sometimes quoted as a commonly used criterion and is used in the body of this article. The earliest known metals—common metals such as iron, copper, and tin, and precious metals such as silver, gold, and platinum—are heavy metals. From 1809 onwards, light metals, such as magnesium, aluminium, and titanium, were discovered, as well as less well-known heavy metals including gallium, thallium, and hafnium. Some heavy metals are either
Element of Crime – in English for the first few albums and then in German. The band's name is borrowed from the title of the movie "The Element of Crime" by Lars von Trier. Element of Crime Element of Crime is a German rock band that plays melancholic chanson, pop and rock music with guitar, bass guitar, drums and voice/trumpet. The band was founded in 1985 by Sven Regener who subsequently became known as the author of the books "Herr Lehmann" (2001) (English title "Berlin Blues"), "Neue Vahr Süd" (2004) and "Der kleine Bruder" (2008) and as the screenplay writer of the film