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Apr 16, 2019 · Atoms of metals tend to lose all of their valence electrons, which leaves them with an octet from the next lowest principal energy level. Atoms ...
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Apr 3, 2023 · Electrons are always added to the lowest energy level first until it has the maximum number of electrons possible, and then electrons are added ...
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The number of electrons gained or lost is usually equal to the group number for main group elements. Discuss further with Flexi Discuss question in details. Ask ...
Flexi Says: Atoms cannot only gain extra electrons. They can also lose electrons. In either case, they become ions. Ions are atoms that have a positive or ...
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Atoms can gain or lose electrons and become ions, which are atoms that have a positive or negative charge because they have unequal numbers of protons and ...
May 12, 2015 · True/False: All elements obtain eight valence electrons, either by electron loss or electron gain. For each of the following elements ...
Aug 9, 2018 · Atoms have equal numbers of electrons and protons, so they have no charge. Ions are atoms that have lost or gained electrons, and as a result ...
Mar 16, 2020 · When the number of electrons and the number of protons are equal, the object is neutral. The loss of electrons gives an ion a positive charge, ...
Feb 23, 2012 · Reduction is the gain of electrons or a decrease in oxidation number. The oxidizing agent is the substance causing oxidation and therefore, the ...
Feb 23, 2012 · With a few exceptions, metals tend to lose electrons and become cations, while nonmetals tend to gain electrons and become anions. Noble gases ...