Beata Passalacqua
Saturday, August 13, 2011
Science question ???????
if iodine-131 has a half life of 8 days and there are 1,000 unstable atoms to begin with, how many atoms would remain after 32 days? AWNSER SERIOUSLY:)
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment