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Publicēts: 01.12.1996.
Valoda: Angļu
Līmenis: Vidusskolas
Literatūras saraksts: Nav
Atsauces: Nav
  • Eseja 'Tungsten ', 1.
Darba fragmentsAizvērt

Tungsten it is a vital to the world and without it our society would be without certain types of wires, light bulbs and other things. Tungsten is the element on the periodic table that is represented by a 'W'. Without it we would in a different world. Tungsten has an atomic number of seventy-four (74) and can be found on the periodic table to the right of Tantalum. Tungsten is an element with obviously 74 electrons and 74 protons. The amount or neutrons in this element total one-hundred-ten. Like all other elements there is a nuetral charge to it. …

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