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Innovator's Closet

Technetium Element Unisex T-Shirt (First Element Humans Produced)

Technetium Element Unisex T-Shirt (First Element Humans Produced)

Regular price $22.00 USD
Regular price Sale price $22.00 USD
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From the 1860s through 1871, early forms of the periodic table proposed by Dmitri Mendeleev contained a gap between molybdenum (element 42) and ruthenium (element 44).

In 1937, Technetium (specifically the technetium-97 isotope) became the first predominantly artificial element humans produced, hence its name (from the Greek τεχνητός, technetos, from techne, as in "craft", "art" and having the meaning of "artificial.

Technetium-97 is the most stable radioactive isotope of Technetium with a half-life of 4.21 million years.

This t-shirt is everything you've dreamed of and more. It feels soft and lightweight, with the right amount of stretch. It's comfortable and flattering for all.

• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Fabric weight: 4.2 oz./yd.² (142 g/m²)
• Pre-shrunk fabric
• Side-seamed construction
• Shoulder-to-shoulder taping
• Blank product sourced from Nicaragua, Mexico, Honduras, or the US
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