Which one of the following is NOT part of Dalton's atomic theory?
A)Matter is composed of atoms.
B)Atoms of the same element have the same properties.
C)Atoms of different elements have different properties.
D)Atoms change into other atoms in chemical reactions.

Question

Quizplus · Accepted Answer

Dalton's atomic theory does not include the concept of atoms changing into other atoms in chemical reactions. This idea was developed later on by scientists such as J.J. Thomson, who discovered the electron, and Ernest Rutherford, who proposed the concept of nuclear reactions.

Which One of the Following Is NOT Part of Dalton's