What is the modification of the Dalton's atomic theory

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Cecelia Guzman

Chemistry

15 February, 05:05

What is the modification of the Dalton's atomic theory

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Rebecca Davies · Answer 1

Dalton's theory had to be modified after mass spectrometry experiments demonstrated that atoms of the same element can have different masses because the number of neutrons can vary for different isotopes of the same element

Jaqueline Bass · Answer 2

Part two of Dalton's theory had to be modified after mass spectrometry experiments demonstrated that atoms of the same element can have different masses because the number of neutrons can vary for different isotopes of the same element.