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An isotope has a half-life of 576 hours. Complete the following table and show how mass varies with time from an initial mass of 1280...

      

An isotope has a half-life of 576 hours. Complete the following table and show how mass varies with time from an initial mass of 1280 g?
Time (hrs)----576--1152--1728---2304
Mass (g)-------640--x------y-----z

  

Answers


Mutiso
x=320 g
y=160 g
z=80 g.
Mutiso answered the question on October 17, 2018 at 09:40


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