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In an atom, which group of electrons typically have the same amount of energy?
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10. Periodic Properties of the Elements
Valence Electrons of Elements
Multiple Choice
In an atom, what are the electrons located in the outermost shell called?
A
Bonding electrons
B
Free electrons
C
Valence electrons
D
Core electrons
검증된 단계별 안내1
Understand that electrons in an atom are arranged in shells or energy levels around the nucleus.
Recognize that the outermost shell of an atom is the highest energy level that contains electrons.
Identify that electrons located in this outermost shell are responsible for chemical bonding and interactions with other atoms.
Know that these electrons are specifically called \(\textbf{valence electrons}\).
Distinguish valence electrons from core electrons, which are those in inner shells and not involved in bonding.
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