Seaborgium: An artificially produced radioactive element with atomic number 106 whose most long-lived isotopes have mass numbers 259, 261, 263, 265, and 266 with half-lives of 0.9, 0.23, 0.8, 16, and 20 seconds.
FAN
fantasygirlSenior Member
yawn
DM
Darth MantisRanger
post
FAN
fantasygirlSenior Member
posting..
SNE
snehinDarth wolf
post near me!
FAN
fantasygirlSenior Member
posting... near snehin??
SNE
snehinDarth wolf
Originally posted by fantasygirl posting... near snehin??