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Science · chemical element with symbol Cs and atomic number 55

caesium

/ˈsiːziəm/SEE-zee-um
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  • caesiumQwen3-TTS 1.7B 2026-09 · voice saypedia-1 · check 0.83
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  • see-zee-umQwen3-TTS 1.7B 2026-09 · voice saypedia-1 · check 0.83
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Sources

  • Identifiers and IPA from Wikidata (CC0)
  • Saypedia contributors, CC BY-SA 4.0
  • Wikidata Q1108

Respelling follows respelling key v1. Clips are made by Qwen3-TTS 1.7B with Saypedia's designed voice and checked by Whisper and a phoneme recognizer. For a takedown see the takedown policy.