If an atom has 43 electrons, 56 neutrons, and 43 protons, what is its approximate atomic mass?

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If an atom has 43 electrons, 56 neutrons, and 43 protons, what is its approximate atomic mass? What is the name of this element?

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Conceptual Physical Science

ISBN: 978-0134060491

6th edition

Authors: Paul G. Hewitt, John A. Suchocki, Leslie A. Hewitt

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Question Posted: Jan 26, 2019 12:30 PM

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If an atom has 43 electrons, 56 neutrons, and 43 protons, what is its approximate atomic mass?

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Conceptual Physical Science

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