Homework #12 * we NWP Assessment Builder UI A x . we Question 6 of 12 - Homework X C A Li nucleus with an initial kine x + com/was/ui/v2/assessment-player/index.html?launchld=d1bdeba7-ffad-4769-9761-dedae786d827#/question/5 Question 6 of 12 0.1 /1 View Policies Show Attempt History Current Attempt in Progress Your answer is partially correct. Consider an initially pure sample of 3.3 x 1022 atoms of an isotope that Kas a half-life of 70 h. (a) What is its initial decay rate? (b) What is its decay rate 37 h later? (a) Number 1 63300000000000000 Units sa - 1 (b) Number i 304000000000000000 Units 5^ - 1 e Textbook and Media Hint Attempts: 1 of 3 used Submit Answer Save for Later 19 140 10 PF O R E W K HHomework #12 x | WP NWP Assessment Builder UI A x . WP Question 6 of 12 - Homework x /was/ui/v2/assessment-player/index.html?launchld=d1bdeba7-ffad-4769-9761-dedae786d827#/question/5 C A Li nucleus with an initial kine x + Question 6 of 12 View Policies 0.1 /1 E : Show Attempt History Current Attempt in Progress - Your answer is partially correct. Consider an initially pure sample of 3.3 x 1022 atoms of an isotope that Kas a half-life of 70 h. (a) What is its initial decay rate? (b) What is its decay rate 37 h later? (a) Number 1 327000000000000000 Units 5^ - 1 (b) Number i 173000000000000000 Units 54 - 1 e Textbook and Media Hint Attempts: 2 of 3 used Submit Answer Save for Later D O Y T R K