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Pronunciation of Thallium: Learn how to pronounce Thallium in English correctly

Learn how to say Thallium correctly in English with this tutorial pronunciation video.

Oxford dictionary definition of the word thallium:

[mass noun]
the chemical element of atomic number 81, a soft silvery-white metal which occurs naturally in small amounts in iron pyrites, sphalerite, and other ores. Its compounds are very poisonous. (Symbol: Tl)
mid 19th century: modern Latin, from Greek thallos ‘green shoot’, because of the green line in its spectrum