Isotopic Abundance Lab
The task for this lab was to find the atomic mass of beanium. Each group received 4 different groups of beans. In this case the beans represented the different Atom. We first had to count the number of of each atom in its group and measure its total mass. We then calculated the percent of population by dibided the number of beans by the total. Then we calculated the average mass by dividing the total mass by number of beans. Lastly, to find the Atomic mass we multiplied each isotopes average mass by the percent of population and added the product to the other isotopes. My groups overall atomic mass came out to be .45g. 

Evidence :
Limium|Mass: 7.1 g/ Avg= 1.42 g ( 5 beans) 10%
Kidneyum|Mass: 8.5 g/ Avg= 0.53 g ( 15 beans) 30%
Peagen: Mass: 7.1 g/ Avg= 0.24 g (30 beans) 60%
         (1.42g)(10%)+(0.53g)(30%)+(0.24)(60%)/100= 0.4 g 

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