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Stoichiometry Stoichiometry MCQS #Atomic Structure #Atomic Theory

1

Choose the best answer

Which particle is the basic unit of an element and may or may not exist independently?

Verified Answer & Explanation⌄

Correct Answer: B) An atom

Concept Explanation

An atom is the smallest particle that still represents an element. Some atoms can exist independently, while others normally occur in molecules.

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