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How many lone pairs of electrons does the oxygen in a carbonyl group have?
Human Development
The interdisciplinary examination of individuals' growth and transformation throughout their lifespan, focusing on physical, mental, and socio-emotional aspects.
Change
The process or occurrence of becoming different in some particular way, without permanently losing one's identity or essence.
Cognitive Domain
An aspect of human development and psychology that involves processes related to thinking, knowing, remembering, and problem-solving.
Researcher
An individual who conducts scientific studies in order to obtain new knowledge and understanding.
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