Seaborgium
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Seaborgium is a chemical element. It has been named eka-tungsten but is now named darmstadtium. It has the symbol Sg. It has the atomic number 106. It is a transuranium element. Seaborgium is a radioactive element that does not exist in nature. It has to be made. The most stable isotope is 271Sg. Seaborgium-271 has a half-life of 2.4 minutes. The chemistry of seaborgium is like the chemistry of tungsten.
What seaborgium looks like is not known because not enough has been made to see it with human eyesight.
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