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Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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of 57 and that has 72 neutrons?"
Transcribed Image Text:What is the mass number of an isotope with an atomic number
of 57 and that has 72 neutrons?
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- What is the mass number for an atom of nickel containing 28 protons and 34 neutrons?arrow_forwardA certain element consists of two stable isotopes. The first has a mass of 113 amu and a percent natural abundance of 4.28 %. The second has a mass of 115 amu and a percent natural abundance of 95.7 %. What is the atomic weight of the element? amuarrow_forwardWhat would be the approximate mass of a particle that has 48 electrons, 46 neutrons and 52 protons?arrow_forward
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