15 сент. 2016 г. · Subtract the atomic number from the atomic weight. The result is the number of neutrons (or the average number of neutrons if you had to use the ... The ion of an element has 3 positive charges. Mass number of ... Do ion atoms have the same number of protons but different ... Is the number of protons in a atom the same after it becomes an ... Другие результаты с сайта www.quora.com |
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27 июл. 2017 г. · In this post, we'll be going over how to determine the number of protons, neutrons, and electrons in an atom or ion. |
The number of neutrons in the nucleus has no effect on whether or not a given atom is an ion since they have no charge, although changing the number of neutrons ... |
A Se ion has a mass number of 78 and a charge of - Wyzant www.wyzant.com › Resources › Ask an Expert
25 июн. 2021 г. · 78-34=44 neutrons. To find the number of electrons in the ion you have to remember that the element would have the same number of electrons as ... |
The total number of protons and neutrons is called the mass number. Also called the proton number. and the number of protons is called the atomic number close ... |
The number of neutrons in an atom can be calculated by subtracting the atomic number from the atomic mass. Both of these numbers can be found on the periodic ... |
3 сент. 2019 г. · This worked chemistry problem demonstrates how to determine the number of protons and electrons in an ion. |
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