metal of high atomic mass, generally from the fifth or sixth row of the periodic table.
A metallic element with a specific gravity greater than 5, such as copper, iron, manganese, silver and zinc.
(2) principally the metals zinc, copper, cobalt and lead; however, may include one or more of the following metals: bismuth, cadmium, gold, indium, iron, manganese, mercury, nickel, palladium, silver, thallium, and tin (often included, though not a metal).
High density metals which often tend to be toxic, causing health problem if they are contained in food in all but the smallest amounts.
an equally low form of music in which the players hit themselves over the head with dustbin lids, pieces of scaffolding, or other large metallic objects
a metal of relatively high density (specific gravity greater than about 5) or of high relative atomic weight
Heavy metal is a type of music popularized by th big hair bands. Guns-N-Roses is a heavy metal band.
Metals having a high density, such as lead, mercury, cadmium, arsenic, beryllium, cobalt, and chromium. Many heavy metals are toxic and since they do not easily break down, they can bioaccumulate in living organisms.
A category of elements that includes highly toxic metals such as arsenic, cadmium, lead, and mercury.
A reference to a group of metals including arsenic, chromium, copper, lead, mercury, silver, and zinc
metallic element with relatively high atomic mass (over 5.0 specific gravity) such as lead, cadmium, arsenic and mercury; generally toxic in relatively low concentrations to plant and animal life
Metals such as lead, mercury, cadmium, etc., having more than five times the weight of water. When concentrated in the environment, can pose a significant health risk to humans.
a metal of high atomic mass e.g. lead or mercury; these can have toxic effects in living organisms
Metallic element with high atomic weight, which may be toxic to plant and animal life depending on their oxidation and chemical state. Such metals may be residual in the environment and exhibit biological accumulation; e.g., arsenic; cadmium; chromium; mercury; lead.
One or more of the following metals whose density is greater than 5 gm/cc: cadmium (Cd), lead (Pb), mercury (Hg), copper (Cu), silver (Ag), zinc (Zn), chromium (Cr), barium (Ba), arsenic (As), selenium (Se).
Heavy Metal is an American science fiction and fantasy comics magazine, known primarily for its blend of dark fantasy/science fiction and erotica. In the mid-1970s, while publisher Leonard Mogel was in Paris to jump-start the French edition of National Lampoon, he discovered the French science-fantasy magazine Métal Hurlant which had debuted December 1974. The French title translates literally as "screaming metal."
Heavy Metal is a 1981 Canadian animated film from executive producer Leonard Mogel, who also was the publisher of Heavy Metal magazine. With Ivan Reitman producing and Gerald Potterton directing, the work flow was expedited by having several animation houses working simultaneously on different segments.
Heavy Metal is a group of villains of the Marvel Universe. They first appeared in Avengers v1. #288 and apparently disbanded after their defeat in Avengers v1. #290.
