A monatomic ion has a charge of + 2. The nucleus of the parent atom has a

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A monatomic ion has a charge of + 2. The nucleus of the parent atom has a mass number of 55. If the number of neutrons in the nucleus is 1.2 times that of the number of protons, what is the name and symbol of the element?

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Chemistry

ISBN: 978-0077274313

10th edition

Authors: Raymond Chang

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Question Posted: May 03, 2016 02:46 AM

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A monatomic ion has a charge of + 2. The nucleus of the parent atom has a

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The mass number is the sum of the number of protons and neutrons ...View the full answer

Chemistry

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