HyperDic: protoactini

Català > 1 sentit de la paraula protoactini:
NOMsubstanceprotoactini, protactini, protactinio, protoactiniuma short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead
Català > protoactini: 1 sentit > nom 1, substance
SentitA short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead.
Sinònimsprotactini, protactinio, protoactinium
Generalelement metàl·lic, metallAny of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.
Anglèsprotactinium, protoactinium, Pa, atomic number 91
Espanyolnúmero atómico 91, protactinio, protoactinio, protoactinium

©2001-24 · HyperDic hyper-dictionary · Contact

English | Spanish | Catalan
Privacy | Robots

Valid XHTML 1.0 Strict