An Atom's Nucleus Is Composed Of

question 15

Multiple Choice

An atom's nucleus is composed of:

• A)protons only.
• B)neutrons only.
• C)protons and electrons.
• D)protons and neutrons.
• E)neutrons and electrons.

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Definitions:

Piaget's Theory

A theory of cognitive development that describes how children develop logical thinking and reasoning skills through four stages of development.

Cognitive Development

The mental process of growth and change in intellectual functioning, including learning, memory, problem-solving, and decision-making, throughout the lifespan.

Recent Research

This term refers to studies or scientific investigations that have been conducted in the near past and add to the current knowledge base.

Temperament

An individual’s behavioral style and characteristic way of responding.