protactinium
Meaning
A chemical element (symbol Pa) with atomic number 91. A dense, silvery-gray actinide metal.
Synonyms
Translations
protactinium
protoattinio
protactinium
protactinio
Protactinium
protactínio
πρωτακτίνιο
protactinium
protaktinyum
بروتكتنيوم
protoactini
protactiniPronounced as (IPA)
/ˌpɹəʊ.tækˈtɪn.i.əm/
Etymology
From proto- + actinium.
Notes
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