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What is the total number of electrons present in a ion?
Class Collaborator
A person from a particular social or economic class who works with members from another class, often in a political or economic context.
Pension Reform
Changes or adjustments made to pension policies to maintain their sustainability, often involving modifications to eligibility, benefits, or funding mechanisms.
Progressive Era
A period of widespread social activism and political reform in the United States from the 1890s to the 1920s, aiming to address issues caused by industrialization.
Elderly Citizens
Individuals of an advanced age, typically defined as senior citizens or those over the age of 65, recognized by society for their experience and wisdom.
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