tag:blogger.com,1999:blog-5068474604016739181.post4826031624683793648..comments2011-05-21T13:48:37.593-07:00Comments on Puja's Chemistry Blog: FINAL REVIEW #18Pujahttp://www.blogger.com/profile/01854795977216693740noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-5068474604016739181.post-22198894834550439352011-05-21T13:48:37.593-07:002011-05-21T13:48:37.593-07:00Great job Puja! On g I got 37.4 hours which is pr...Great job Puja! On g I got 37.4 hours which is pretty much the same as Sahil, just a difference in sig figs. I solved it differently. I solved for the time it took divided by .52 (the time of its half life but in days) to equal 3 (since is is 7/8, the denominatior is 2^3 so their are 3 half lives).Marcyhttp://www.blogger.com/profile/02474039083540798028noreply@blogger.comtag:blogger.com,1999:blog-5068474604016739181.post-63114659268302624982011-05-19T19:52:50.881-07:002011-05-19T19:52:50.881-07:00Good job on your review. It was a lot of help, but...Good job on your review. It was a lot of help, but I got Mn on the first question because the atomic# is 25 not 55.<br />-Michellepoodlessayshttp://www.blogger.com/profile/02809674548149606440noreply@blogger.comtag:blogger.com,1999:blog-5068474604016739181.post-60136005369369743902011-05-19T19:33:26.709-07:002011-05-19T19:33:26.709-07:00I disagree with your answer on g. I got 37.2 hours...I disagree with your answer on g. I got 37.2 hours. I don't know if my number is right, but I do know that it cant be 5.9 hours because it cant take less than one 1/2 life for 7/8th of a sample to decaySahil Vanjanihttp://www.blogger.com/profile/16485325517035425140noreply@blogger.com