Have you ever heard of tantalum? Named after a Greek mythological character named Tantalos, tantal je prvi put otkriven u 1802 by Anders Ekeberg. It’s a hard metal. When in its pure form, it can be drawn into fine wire. Tantalum Guide Tantalum’s symbol on the periodic table is Ta and its atomic number is 73…. Nastavi čitati »
Ako ste čuli riječ "tantal", mogli biste pomisliti da se radi o heavy metal bendu popularnom 1980-ih. Takvog benda nije bilo, ali kad smo već kod metala, tantal je tvrd, duktilni metal. Tantalum’s Beginnings Tantalum’s atomic number is 73 a njegov atomski simbol je Ta. Talište mu je 5,462.6 F and its… Nastavi čitati »
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