HyperDic: ástato

Español > 1 sentido de la palabra ástato:
NOMBREsubstanceástato, astato, número atómico 85a highly unstable radioactive element (the heaviest of the halogen series)
Español > ástato: 1 sentido > nombre 1, substance
SentidoA highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium.
Sinónimosastato, número atómico 85
Generalelemento, elemento químicoAny of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter
halógenoAny of five related nonmetallic elements (fluorine or chlorine or bromine or iodine or astatine) that are all monovalent and readily form negative ions
Inglésastatine, At, atomic number 85
Catalánàstat

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