CHEM 120 Week 6 Quiz
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$20.00
| Institution | CHEM 120 Introduction to General, Organic, and Biological Chemistry with Lab |
| Contributor | Karin Austin |
- Question: What nuclide is formed when Iodine-125 undergoes decay by electron capture?
- Question: Which of the following forms of radiation has no mass?
- Question: Which process increases the atomic number of an element by one?
- Question: Rank the following in order of increasing penetrating ability: alpha particles, beta particles, gamma rays.
- Question: Which nuclide is formed when Gallium-68 decays by positron emission?
- Question: Radon-222 decays by alpha emission to form a new nuclide. Identify
the new nuclide.
- Question: Predict the reaction that would result from the beta decay of Carbon-14 Be sure to identify all products in isotope form (4 points):
- Question: Glycogen falls in which category below:
- Question: A biomolecule is formed from the reaction of three unsaturated fatty acids with a glycerol. Predict the resulting biomolecule:
- Question: Write three of the functions of lipids in our bodies. (1 point for each)
- Question: An isotope has a half life of 8 hours. How many grams of a 140 gram sample of this material will remain after 16 hours? (3 points)
| Instituition / Term | |
| Term | Spring 2021 |
| Institution | CHEM 120 Introduction to General, Organic, and Biological Chemistry with Lab |
| Contributor | Karin Austin |
-80x80.JPG "CHEM 120 Week 2 Discussion; Atomic Structure")
-80x80.JPG "CHEM 120 Week 6 Discussion: Radiation - Radioisotope Tc-99m")
