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thoron

   Also found in: Medical, Financial, Acronyms, Encyclopedia, Wikipedia 0.01 sec.
tho·ron  (thôrn, thr-)
n.
A radioactive isotope of radon, Rn 220, having a half-life of 54.5 seconds and produced by the disintegration of thorium.
[thor(ium) + -on.]
thoron [ˈθɔːrɒn]
n
(Chemistry) a radioisotope of radon that is a decay product of thorium. Symbol: Tn or 220Rn; atomic no.: 86; half-life: 54.5s
[from thorium + -on]
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” Supporters of gay marriage have also taken to the airwaves with their own ad featuring pro-gay group Parents, Families and Friends of Lesbians and Gays (PFLAG) board member Sam Thoron and his wife Julia speaking out in support of gay marriage and against Proposition 8.
Gay Marriage Ads Showdown Begins by Carlos Santoscoy / On Top Magazine
quot;I''ve never really believed these creams would stop wrinkles, but they make me feel and smell good," said Amira Thoron, a 36-year-old New York teacher.
Anti Wrinkle Creams Do They Work by Francis Adam / Health, general community
In addition to radon, thoron is another natural radioactive gas entering homes.
Lung cancer attributable to indoor radon exposure in France: impact ... by Tirmarche, Margot / Environmental Health Perspectives
 
 
 
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