Heavy metal is a music development, formed from the roots of the punk era, and forms of rock. Heavy metal uses heavily distorted guitars, generally downtuned. The drum beats are fast and agressive, and often make use of double bass techniques. Early Heavy Metal pioneers are: Black Sabbath Iron Maiden Saxon Thunder Led Zeppelin Bon Jovi Survivor Newer Examples: System of a Down Dry Kill Logic Saliva Spineshank Disturbed
no
lead
lead
lead
Metal coins can weigh heavy, and are not easy to carry many coins with you.
Mercury.
Patients who ingest a heavy metal may complain of cramps, nausea, vomiting, diarrhea, stomach pain, headache, sweating, and a metallic taste in the mouth.
The trend from left to right is from metallic to nonmetallic to inert; the trend from top to bottom is from light to heavy.
Stanley B. Elliott has written: 'The alkaline-earth and heavy-metal soaps' -- subject(s): Metallic soaps
Patients may complain of nausea, vomiting, diarrhea, stomach pain, headache, sweating, and a metallic taste in the mouth.
Metallic and non-metallic
It is a mixture - partially metallic and partially non-metallic