Exploring Atomic Structure and electromagnetic radiation lab 1.) our guiding question was "What are the identities of the unknown coalition's? 2.) I took the results of the lab and put them in a graph I did it this way to track the color of each metal ion and so I could be able to determine which metal ion was an unknown substance 3.) our claim was barium, lithium, and calcium. our evidence was when we put it over the flame it produced the same color of light that the other same metal ions emitted.
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Exploring isotopic and abundance lab 1.) The question me and my group were trying to answer was how much atomic mass was in beanium 2.) All i did was observe and record the data and find out the atomic average and mass for each bean and this was to differentiate and determine how we find the abundance 3.) Our claim was that the atomic mass for beaniu m was 0.43, we made a chart to justify our evidence and our reasoning was the average mass of beans and percentage were needed to get the beans mass by itself because the beans are not the same