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In a simplified model of the atom, where are electrons primarily found?
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4. Atoms and Elements
The Atom (Simplified)
Scelta multipla
In a simplified model of the atom, what is the center of an atom called?
A
The electron cloud
B
The nucleus
C
The orbital
D
The valence shell
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Understand that an atom consists of several key parts: electrons, protons, and neutrons.
Recognize that electrons are found in regions called orbitals or electron clouds surrounding the center of the atom.
Know that the valence shell refers to the outermost electron shell involved in chemical bonding.
Identify that the center of the atom contains protons and neutrons tightly packed together.
Recall that this central part of the atom is called the nucleus, which holds most of the atom's mass.
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