Answer :
Final answer:
Dalton's atomic theory emphasizes that elements are composed of atoms that are identical within a given element and indivisible.
Explanation:
One main point of Dalton's atomic theory is that elements are made of extremely small particles called atoms. Additionally, Dalton stated that atoms of a given element are identical in size, mass, and other properties.
Thirdly, Dalton emphasized that atoms cannot be subdivided, created, or destroyed.
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