Examlex
An atom of chlorine-37 has
Formal Operations
The stage in Piaget's theory of cognitive development (typically beginning at age 12) where individuals can think abstractly and reason logically.
8 Months Old
Refers to the developmental stage of infants who are eight months of age, often marked by significant milestones in mobility, cognitive, and social growth.
Cognitive Abilities
Mental skills that encompass learning, thinking, reasoning, problem-solving, decision-making, and memory.
Qualitatively Different
Describes phenomena or results that are distinct not merely in magnitude but in their fundamental nature or category.
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