A/an _______ is the smallest unit of matter that has the characteristics of a chemical element. Question 9 options: A) proton B) atom C) molecule D) electron

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asked Apr 2, 2023 44.6k views

1 Answer

Zaheeda · Answer 1 · 2023-04-08T17:33:11+0000

Answer: atom

Explanation: molecule is a group or two or more atoms

protons and electron are subatomic particles

atom is the smallest unit of matter