Which of the following is NOT part of Dalton's Atomic Theory?
A)Each element is composed of tiny indestructible particles called atoms.
B)All atoms of a given element have the same mass and other properties that distinguish them from the atoms of other elements.
C)Atoms combine in simple,whole-number ratios to form compounds.
D)Most of the atom's mass and all of its positive charge is contained in a small core called the nucleus.
E)All of the above are part of the atomic theory.

Question

Quizplus · Accepted Answer

Dalton's Atomic Theory was proposed in the early 19th century and did not include the concept of a nucleus. The discovery of the nucleus was made later by scientists such as Ernest Rutherford.

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