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Question:

Identify the unknown amphoteric metal?

How could you identify the unknown metal in drano if you know that it is amphoteric? Out of the choices: Sn, Mg, Zn, and Al you find that Al and Zn are both amphoteric. Which is the unknown metal? why?

Answer:

I think they're a Power Metal band with progressive and symphonic elements. See you!
Wikipedia okorder
I'm a big fan of Kamelot and I think they are more power than progressive. They are still awesome though. Progressive metal is a sub genre of music that combines the almost jazz-like progression of progressive rock and the agression, volume, speed, and heaviness of metal. Usually features band members who are incredibly skilled at their instruments. Features rapid key changes, odd time signatures, and bombastic instrumental sections. It could be defined as intelligent metal.
Progressive metal (sometimes shortened to prog metal) is a subgenre of heavy metal, which blends the powerful, guitar-driven sound of metal with the complex compositional structures, odd time signatures, and intricate instrumental playing of progressive rock. Many progressive metal bands are also influenced by jazz fusion and classical music. Like progressive rock songs, progressive metal songs are typically much longer than standard metal songs, and are often thematically linked in concept albums. I believe that kamelot is power, but i might be wrong since i don't really listen to them :)

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