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Which is a component of John Dalton’s atomic theory?

A. The ratio of atoms in a compound is fixed.
B. The atoms of different elements are the same.
C. An atom is a small particle of matter that can be broken down.
D. A reaction can create or destroy atoms as well as rearrange them.

User Rexxar
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2 Answers

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i believe its a...................
User Jonathan Tran
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Answer: A


I hope this helps and have a wonderful day!!
User Santoku
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