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3. Scientists at IBM used a particular method of scanning tunneling microscopy to place xenon atoms in positions that led to the image below; each bump represents a single xenon atom. What is the mass of xenon atoms (in grams) in the image below?

3. Scientists at IBM used a particular method of scanning tunneling microscopy to place xenon atoms in positions that led to the image below; each bump represents a single xenon atom. What is the mass of xenon atoms (in grams) in the image below?

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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ture.com/courses/556411/assignments/6670439 2. There exists an element my daughter calls dumbumium. It has an atomic mass of 76.5432 amu. It has two isotopes, one with an atomic mass of 75.7789 amu and the other has an atomic mass of 76.7692 amu. What are the abundances of the two isotopes? h 3. Scientists at IBM used a particular method of scanning tunneling microscopy to place xenon atoms in positions that led to the image below; each bump represents a single xenon atom. What is the mass of xenon atoms (in grams) in the image below? 4. The mass of the average boysenberry is 0.28 ounces. The average Tesla weighs 4900 lbs. If one were to assemble one mole of boysenberries, how many Teslas would you need to have a Tesla pile of the same weight? 5. A 7.83 gram sample of a compound made of hydrogen, carbon, and nitrogen is found to contain 0.290 g hydrogen and 4.06 g nitrogen. How much carbon (in grams) is there in a 3.37 g sample of this same compound? 6. An alpha particle (4He2+) has a mass of 4.00151 amu. What is the charge-to-mass ratio of an alpha particle in [↓
Transcribed Image Text:ture.com/courses/556411/assignments/6670439 2. There exists an element my daughter calls dumbumium. It has an atomic mass of 76.5432 amu. It has two isotopes, one with an atomic mass of 75.7789 amu and the other has an atomic mass of 76.7692 amu. What are the abundances of the two isotopes? h 3. Scientists at IBM used a particular method of scanning tunneling microscopy to place xenon atoms in positions that led to the image below; each bump represents a single xenon atom. What is the mass of xenon atoms (in grams) in the image below? 4. The mass of the average boysenberry is 0.28 ounces. The average Tesla weighs 4900 lbs. If one were to assemble one mole of boysenberries, how many Teslas would you need to have a Tesla pile of the same weight? 5. A 7.83 gram sample of a compound made of hydrogen, carbon, and nitrogen is found to contain 0.290 g hydrogen and 4.06 g nitrogen. How much carbon (in grams) is there in a 3.37 g sample of this same compound? 6. An alpha particle (4He2+) has a mass of 4.00151 amu. What is the charge-to-mass ratio of an alpha particle in [↓
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