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Heavy metal music. Heavy metal is a loud, aggressive style of rock music. The bands who play heavy metal music usually have one or two guitars, a bass guitar and drums. In some bands, electronic keyboards, organs, or other instruments are used. Heavy metal songs are loud and powerful-sounding, and have strong rhythms that are repeated.
Bismuth is a chemical element; it has symbol Bi and atomic number 83. It is a post-transition metal and one of the pnictogens, with chemical properties resembling its lighter group 15 siblings arsenic and antimony. Elemental bismuth occurs naturally, and its sulfide and oxide forms are important commercial ores.
Platinum is a chemical element; it has symbol Pt and atomic number 78. It is a dense, malleable, ductile, highly unreactive, precious, silverish-white transition metal. Its name originates from Spanish platina, a diminutive of plata "silver". Platinum is a member of the platinum group of elements and group 10 of the periodic table of elements.
Jan 21, 2016 · The stories behind 20 other chemical element names are explained here. 1. LITHIUM (3) Despite being the least dense metal, lithium takes its name from the Greek word for “stone,” lithos ...
Nov 7, 2022 · There's some debate about who actually invented the wall of death, but the consensus is that it was the New York hardcore band Sick of It All. Originally called the "Braveheart," the wall of death ...
Background. Heavy metal first appeared in the United States and England during the early 1970s as an effect of the rock music of that time. While several hard rock artists such as The Who, Jimi Hendrix, and Led Zeppelin tried different styles of guitar amplification and on-stage tricks, their music was still somehow related to blues and ...
Oct 20, 2023 · Scientists witnessed a gravitational wave caused by a neutron star collision in 2017. They could detect heavy elements upwards of 16,000 times the mass of the Earth. These detections included gold formations amounting to 3-10 times the mass of Earth. Gold on Earth . Gold is a well-known precious metal labeled as Au on the periodic table of ...
