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When atoms of aluminum-27 are bombarded with alpha particles, a neutron and an element are produced. The particular isotope formed is He +
Al
n + ____
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The process of categorizing individuals into groups based on characteristics such as race, gender, social class, etc., often leading to discrimination or preferential treatment.
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Standardized test scores used in the United States for college admissions decisions.
Social Class
The arrangement of society into tiers reflecting economic and social statuses.
Family Income
The total amount of money earned or received by all members of a household or family unit, serving as an indicator of economic status.
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