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hahnium

From Wiktionary, the free dictionary

English

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Etymology

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Named after German chemist Otto Hahn (1879–1968), formed as German Hahn +‎ -ium.

Noun

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hahnium (uncountable)

  1. (chemistry, obsolete) A rejected name for dubnium.
  2. (chemistry, obsolete) A rejected name for hassium.

French

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Pronunciation

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Noun

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hahnium m (uncountable)

  1. hahnium

Malay

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Chemical element (edit)
Db
Atomic number 105
hahnium
Alternative names: dubnium
Classification data
Period 7
Group 5
Block d-block
Class transition metal
Previous: ← ruterfordium (Rf)
Next: siborgium (Sg) →

Etymology

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From English hahnium.

Pronunciation

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Noun

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hahnium

  1. (chemistry, obsolete) dubnium (chemical element)

Synonyms

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