What is the thing which is present in Rutherford’s atomic model and

1.	What is the thing which is present in Rutherford’s atomic model and not present in Dalton’s and Thomson’s atomic models?
Answer» 1. Dalton’s atomic model: Dalton’s atomic theory does not tell anything about the structure of the atom. There is no mention of electron in Dalton’s atomic theory Rutherford’s atomic model: Rutherford’s atomic model tells about the structure of the atom, i.e. the electron revolving around the nucleus. 2. Thomson’s atomic model: The electrons are embedded in a gel of positive charge. Here the electrons are stationary and there is no concept of nucleus. Rutherford’s atomic model: In Rutherford’s atomic model, the electrons are not stationary, they revolve around the nucleus which is positively charged.

What is the thing which is present in Rutherford’s atomic model and not present in Dalton’s and Thomson’s atomic models?

Answer»

1. Dalton’s atomic model:

Dalton’s atomic theory does not tell anything about the structure of the atom. There is no mention of electron in Dalton’s atomic theory

Rutherford’s atomic model:

Rutherford’s atomic model tells about the structure of the atom, i.e. the electron revolving around the nucleus.

2. Thomson’s atomic model:

The electrons are embedded in a gel of positive charge. Here the electrons are stationary and there is no concept of nucleus.

Rutherford’s atomic model:

In Rutherford’s atomic model, the electrons are not stationary, they revolve around the nucleus which is positively charged.