explore lab write up.

mark Rodríguez
1st period
10/2/17
  1. what question were you trying to answer and why?
the question we were trying to answer was "what is the atomic mass of beanium. we were trying to get the mass of beanium so that we can know the atomic number.


2. what did you do during your investigation and why did you conduct it this why?


in our investigation we made sure to find out how much each group of beans weighed and the reason we did that was so that we can find the atomic mass of beanium.


3. claim = what is the atomic mass of beanium?
    reasoning = we found the atomic mass by finding the mass, percentage, and the average mass for each bean. after finding this info we put the data into an equation.
evidence = (1.5)(10) + (,42)(31) + (.23)(59)   divided by 100 = .41 grams




 
Isotope
Mass
# of beans
%
Average mass
Limuim
 
 
6.3
5
10
1.5 grams
Kidnyum
 
 
7.5
15
15
.42 grams
peagen
 
 
6.6
19
19
.23 grams


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