In an electrically neutral ATOM, the number of electrons equals the number of protons. However, an ION is an atom (or group of atoms) which has either gained or lost some electrons, so for an ION the number of electrons does not equal the number of protons .
10 февр. 2019 г.
22 мая 2021 г. · For an ion, charged positively or negatively, the number of electrons is the atomic number (the number of protons) minus the charge of the ion. |
4 янв. 2024 г. · A neutral atom means the number of electrons equals the number of protons. It is possible to have positive ions with some electrons removed, for ... How do you calculate the total electrons of an ion? - Quora How is the atomic number related to the number of protons and ... Is the number of protons in a atom the same after it becomes an ... What is the number of electrons, protons, and neutrons ... - Quora Другие результаты с сайта www.quora.com |
9 янв. 2020 г. · The number of protons always equals the number of electrons, but that's the case with a neutral atom. |
Videolar 6 янв. 2014 г. · First, add one to the number of protons to find the number of electrons for each negative charge on the ion (-3 ion, add three electrons etc.). |
If an atom has unequal numbers of protons and electrons, it will be charged and is called an ion. The reaction below shows how ions form. |
This means the number of electrons and the number of protons in an element are equal. Therefore, the number of electrons in oxygen is 8. |
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