How Do You Spell TECHNETIUM?

Pronunciation: [tɛknˈiːti͡əm] (IPA)

Technetium is a chemical element with the symbol Tc and atomic number 43. The word "technetium" is spelled phonetically as /tɛkˈniːʃiəm/. The first syllable "tek" is pronounced with an open e sound as in "met" while the second syllable "nee" is pronounced with a long e sound as in "bee". The third syllable "shi" is pronounced with an "sh" sound followed by a schwa sound. Finally, the last syllable "um" is pronounced with a short u sound as in "bum". The word "technetium" is commonly used in nuclear medicine for diagnostic imaging.

TECHNETIUM Meaning and Definition

1. Technetium is a chemical element with the symbol Tc and atomic number 43. It is a silvery-gray metal that belongs to the transition metals group in the periodic table. Technetium is unique as it is the first element to be produced artificially. It does not occur naturally on Earth and can only be found in trace amounts in some stars and meteorites.

   Technetium has numerous radioactive isotopes, and its main use is in nuclear medicine. Its radioactive properties make it suitable for diagnostic imaging applications, specifically in single-photon emission computed tomography (SPECT). Technetium-99m, one of its isotopes, emits low-energy gamma rays that can be detected by specialized imaging equipment to visualize internal organs and study their function. This is invaluable in diagnosing and monitoring a range of medical conditions.

   The element was named after the Greek word "technetos," meaning "artificial," due to its man-made origin. It was first discovered in 1937 by a team of Italian scientists led by Emilio Segrè and Carlo Perrier. Technetium has several other applications in industry, such as being used as a catalyst in chemical reactions and as a corrosion inhibitor for steel. However, its significance in nuclear medicine, particularly in diagnosing and treating various diseases, remains its primary role.

Top Common Misspellings for TECHNETIUM *

• technicium 33.3333333%
• technecium 33.3333333%

* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.

Other Common Misspellings for TECHNETIUM

• rechnetium
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• yechnetium
• 6echnetium
• 5echnetium
• twchnetium
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• trchnetium
• t4chnetium
• t3chnetium
• texhnetium
• techntium
• technettium
• Tecknetium
• Tecknetum
• Teknetium

Etymology of TECHNETIUM

The word "technetium" is derived from the Greek word "technētós" (τεχνητός), which means "artificial" or "synthetic". It was chosen because technetium is the first element to be artificially produced in a laboratory. Technetium was first discovered in 1937 by Italian scientist Carlo Perrier and Italian-born Emilio Segrè in the form of technetium-97. Since it did not exist naturally on Earth and was produced through artificial means, it was named "technetium" to reflect its synthetic origin.

Plural form of TECHNETIUM is TECHNETIUMS