- published: 03 Oct 2015
- views: 7064
Manganese is a chemical element with symbol Mn and atomic number 25. It is not found as a free element in nature; it is often found in combination with iron, and in many minerals. Manganese is a metal with important industrial metal alloy uses, particularly in stainless steels.
Historically, manganese is named for various black minerals (such as pyrolusite) from the same region of Magnesia in Greece which gave names to similar-sounding magnesium, Mg, and magnetite, an ore of the element iron, Fe. By the mid-18th century, Swedish chemist Carl Wilhelm Scheele had used pyrolusite to produce chlorine. Scheele and others were aware that pyrolusite (now known to be manganese dioxide) contained a new element, but they were unable to isolate it. Johan Gottlieb Gahn was the first to isolate an impure sample of manganese metal in 1774, by reducing the dioxide with carbon.
Manganese phosphating is used as a treatment for rust and corrosion prevention on steel. Depending on their oxidation state, manganese ions have various colors and are used industrially as pigments. The permanganates of alkali and alkaline earth metals are powerful oxidizers. Manganese dioxide is used as the cathode (electron acceptor) material in zinc-carbon and alkaline batteries.
The hall has been crowded, they are checking the lights
A gaggle of children excited tonight
I'm drunk, I'm bored, I don't want to stay
Babies and chicks, who's making that noise?
The sound of a roost, I don't hear a voice
Cackle gets loud, the band's gonna play
Looking to the stage I see some "Minkions" dancing
I drain another beer... I don't like their cool faces
They play the rotten guys, they are just "cool" and "romantic"
A good fraud for the fans who seek the "look neglected"
Here Minkions
Here you got: Minkions
You can touch: Minkions
You can love: Minkions, Minkions' band!
The show is very boirng, I just want to sleep
While babies together are singing their hit
The sound of a church, I listen... they pray
Worship the Minkions, their gods for tonight
Moshin' new fashion, they play the rough fight
Minkions agree, that's their good way
Gig's near to the end, that's gonna stop my nightmare
Groopies are gettin' wet, they are moving to the backstage
Minkions are too tired, the roadies substitute them
Their manager decides, they cannot touch their fan girls
There: Minkions
There they sleep: Minkions
You can't touch: Minkions
You can't love: Minkions
You can't get: Minkions
You can't see: Minkions
Cause they sleep: Minkions
Cause they are: Minkions