Chemistry
Chemistry, 30.01.2020 09:05, iilovejohnccena1022

Which of the following best describes an atom?

composed of two or more elements

collections of oxygen and hydrogen

the center of a cell that contains dna

the smallest unit of matter

answer
Answers: 2

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Do you know the correct answer?
Which of the following best describes an atom?

composed of two or more elements

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