Examlex
The number of electrons in the M shell for the element whose electronic configuration is 1s22s22p63s23p2 must be
Developmental Milestones
Specific functional and physical abilities that most children achieve within a certain age range.
Schemas
Structures or patterns in the brain that help organize and interpret information.
Conceptual Frameworks
Structures of concepts and theories that guide the collection and interpretation of data in research and practice.
Cognitive Developmental Stages
Phases identified by developmental psychologists that mark key periods in the growth of human cognition and intelligence from infancy through adulthood.
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