actinium actinium

Definition(s):

  • (n) a radioactive element of the actinide series; found in uranium ores

Synonym(s)

Usage(s):

  • Of the three standard radioactive progressions uranium-radium, actinium and thoriumthose of uranium and thorium are the most alike.

News

  1. Mac: Touch Press The Elements

    Originally known as an early “wow-worthy” iPad app, Touch Press’s The Elements ($29) is now available in a Mac edition. The price is high, but you’re paying for gorgeously designed educational software that makes the periodic table come to life. From actinium to zirconium, the app features a whole lot more than a simple list and numbers. ...
    on July 9, 2013     Source: iLounge

  2. Actinium Pharmaceuticals Clinical Results Featured at a United Nations Forum

    NEW YORK, July 9, 2013 /PRNewswire/ -- Actinium Pharmaceuticals Inc. (OTCQB: ATNM), a biopharmaceutical company that develops innovative targeted payload immunotherapeutics for treatment of advanced cancers, ...
    on July 9, 2013     Source: PR Newswire via Yahoo! Finance

Wiki Images for actinium

definition of actinium
Word of the Day
integral integral
/ˈɪn tə ɡrəl /