Element Identification from Percentage of Isotope
An element consists of 0.09% of an isotope with a mass of 119.904020 amu, 2.55% of an isotope with a mass of 121.903047 amu, 0.89% of an isotope with a mass of 122.904273 amu, 4.74% of an isotope with a mass of 123.902819amu, 7.07% of an isotope with a mass of 124.904425 amu, 18.84% of an isotope with a mass of 125.903306 amu, 31.74% of an isotope with a mass of 127.904461 amu, and 34.08% of an isotope with mass of 129.906223 amu.
Calculate the atomic mass using the weighted average mass method and identify the element. Write a page report discussing the data and the calculations performed.
Write a report in conformity with the CSU-Global Guide to Writing and APA (Links to an external site.)Links to an external site.. Items that should be included, at a minimum, are a title page, an introduction, a body (which answers the questions posed in the problem), and a conclusion paragraph (that addresses your findings and what you have determined from the data and your analysis). As with all written assignments, you should have in-text citations and a reference page too. In the body of your assignment response, please include any tables of calculations, calculated values, and graphs associated with this problem.
Required
Chapter 4 in Chemistry: An Introduction to General, Organic, and Biological Chemistry
Recommended
Hongguang, C., Xiaoli, D., Shaoqing, L., Chunye, L., & Xiao, S. (2013). Thallium, arsenic, and mercury contamination of soil near the world’s largest and longest-operating tungsten mine. Polish Journal of Environmental Studies, 22(1), 301-305.
Oken, E., Guthrie, L. B., Bloomingdale, A., Platek, D. N., Price, S., Haines, J., & … Wright, R. O. (2013). A pilot randomized controlled trial to promote healthful fish consumption during pregnancy: The food for thought study. Nutrition Journal, 12(1), 1-11. https://www.doi:10.1186/1475-2891-12-33
References
Timberlake, K. (2015). Mastering chemistry with Pearson eText for chemistry: An introduction to general, organic, and biological chemistry (12th ed.). Upper Saddle River, NJ: Pearson Education Inc.
We can write this or a similar paper for you! Simply fill the order form!
