Question

What are valence electrons?

electrons that are shared between atoms
the electrons in an atom's outermost energy level
electrons that are exchanged between atoms
the electrons surrounding an atom's nucleus

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Answered by GPT-4o mini
Valence electrons are defined as **the electrons in an atom's outermost energy level**. These electrons play a crucial role in chemical bonding and reactions, as they are involved in forming connections with other atoms.

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