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Which alkene would you expect to have the lowest heat of hydrogenation?
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The predecessors of modern humans who lived in the prehistorical era, a time period before written records.
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A cycle of periods characterized by abundance and scarcity, commonly referring to food availability but can apply to other resources.
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A mental disorder characterized by abnormal or disturbed eating habits, which can significantly impair health and psychosocial functioning.
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A negative perception of one's own worth, appearance, or abilities, often leading to low self-esteem and confidence.
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