Examlex
Choose the appropriate atomic number associated with the element.
Carbon's atomic mass (P = 6,N = 6)is [dropdown 1a].Carbon has [dropdown 2b] valence electrons.Carbon can form up to [dropdown 3c] covalent bonds.Carbon 14 is a radioactive isotope and contains [dropdown 4d] neutrons.
Dropdown choices
2
4
6
7
8
12
14
Cognitive Developmental Stages
The phases characterizing the development of cognitive abilities in children, as proposed by theorists like Piaget, including stages such as sensorimotor and formal operational.
Piaget
A Swiss psychologist known for his theory of cognitive development, suggesting that children move through a series of stages as they grow and learn.
Succeed
To achieve a desired goal or endeavor, often through effort or skill.
Equilibration
The creation of an equilibrium, or balance, between assimilation and accommodation as a way of incorporating new events or knowledge.
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