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Which element group includes the most reactive of all the metallic elements?
Construct Theories
The process of systematically organizing knowledge to explain and predict phenomena, often used within scientific disciplines.
Language Error
Mistakes or discrepancies in the use of grammar, vocabulary, syntax, or pronunciation that affect the ability to communicate effectively in a particular language.
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The ability to express oneself easily and articulately, often referring to high proficiency in a language.
Stem
The main structural part of a plant that supports leaves, flowers, and fruits and transports water and nutrients between them.
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