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It's Elemental - The Element Tellurium
The Element Tellurium - Known Isotopes Most of the isotope data on this site has been obtained from the National Nuclear Data Center. Please visit their site for more information. Isotopes With A Known …
It's Elemental - The Element Thallium
Rather than seeing the yellow spectral lines produced by tellurium, he observed a bright green line that no one had ever seen before. He named the new element that was producing the green line thallium, …
It's Elemental - The Element Antimony
Antimony has been known since ancient times. It is sometimes found free in nature, but is usually obtained from the ores stibnite (Sb 2 S 3) and valentinite (Sb 2 O 3). Nicolas Lémery, a French …
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