Question

How is the Bohr atomic model different from the plum-pudding model?

Answer 1

Answer:

A. In Bohr's model, the atom's mass is found at its center instead of distributed throughout.

Explanation:

The Plum-Pudding model of an atom was  proposed by the late J.J Thompson. In this model, an atom is seen as negative charged particles that are surrounded by a soup of positive charge, which was liken to Plum Pudding, an English dessert.

While in Bohr's model of an atom; negatively charged electrons move in clearly defined circular orbits around the atom's mass (positively charged), called Nucleus.

Answer 2

Answer:

The answer is C. In Bohr's model, the volume of the atom is mostly made up of the nucleus.

Explanation:

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