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Which element was the first synthetic element to be discovered?
Quick Answer
Technetium was the first element to be made artificially before being found in nature, and it has atomic number 43.
The Full Story
Technetium is widely regarded as the first synthetic element discovered by humans. It was identified in 1937 by Carlo Perrier and Emilio Segrè from a sample created in a cyclotron. Although later traces were found in nature, it was the first element deliberately produced and recognized as such. Technetium is notable for its radioactive isotopes and for uses in medical imaging.
Key Facts
1.Technetium atomic number: 43
2.Discovered in 1937 by Perrier and Segrè
3.First produced artificially
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