1. What is the difference between carbon-13 and carbon-14?a. The number of electronsb. The number of neutronsc. The number of nucleid. The number of atomic mass2. Lung imaging is one of the usages of what isotope?a. Cobalt-60b. Iodine-131c. Phosphorus-32d. Xenon-1333. This refer to the atoms with same atomic number but different mass.a. Electronb. Nucleic. Isotopesd. Radioactive4. How many neutrons does this isotope has? 10Kа. 19b. 21c. 40d. 595. Which of the following carbon isotope is use to trace back the age of fossil?a. Carbon-12b. Carbon-13c. Carbon-14d. Carbon-156. If the mass of Silicon is 31 and its electron is 16, what is its number ofprotons?а. 15b. 16с. 31d. 477. Iron-59 can be used ina. Anemia diagnosisb. Cancer detection and treatmentc. Gamma ray radiation of tumord. Liver disease diagnosis8. How many neutrons does isotope lodine-127 has?а. 71b. 72с. 73d. 749. The half-life of carbon-14 isa. 5530 yrs. oldb. 5630 yrs. oldc. 5730 yrs. oldd. 5830 yrs. old10. How many neutrons does deuterium has?а. 1b. 2с. 3d. 4

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1. What is the difference between carbon-13 and carbon-14? a. The number of electrons b. The number of neutrons c. The number of nuclei d. The number of atomic mass 2. Lung imaging is one of the usages of what isotope? a. Cobalt-60 b. Iodine-131 c. Phosphorus-32 d. Xenon-133 3. This refer to the atoms with same atomic number but different mass. a. Electron b. Nuclei c. Isotopes d. Radioactive

1. What is the difference between carbon-13 and carbon-14? a. The number of electrons b. The number of neutrons c. The number of nuclei d. The number of atomic mass 2. Lung imaging is one of the usages of what isotope? a. Cobalt-60 b. Iodine-131 c. Phosphorus-32 d. Xenon-133 3. This refer to the atoms with same atomic number but different mass. a. Electron b. Nuclei c. Isotopes d. Radioactive

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter3: Matter-properties And Changes

Section: Chapter Questions

Problem 9STP

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