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View Full Version : Help I need help with my science home work, ATOMIC MODEL


TalayaGiles
Sep 28, 2011, 05:36 PM
Can you possibley explain to me what the atomic model is? Where do the dots around the atom go there? Please explain.

Wondergirl
Sep 28, 2011, 05:45 PM
Isn't there a picture in your textbook or on a handout your teacher gave you?

Unknown008
Sep 28, 2011, 11:47 PM
The atomic model is a model of the atom.

Dots around the atom? I guess you mean the electrons. As you said, the electrons go around the atom.

TUT317
Sep 29, 2011, 12:29 AM
The atomic model is a model of the atom.

Dots around the atom? I guess you mean the electrons. As you said, the electrons go around the atom.

Hi Unknown,

I guess it depends on the age of the student. Do they still teach the old, 'solar system' model of an atom in high school?

Tut

Unknown008
Sep 29, 2011, 03:37 AM
Indeed.
It can be the nucleus-electrons model, or for some history purposes, how the discoveries went by, they even go back to the Dalton model, where the atom is a ball containing positive and negative parts together only, as later proven wrong by the Geiger-Marsden experiment conducted by Rutherford, etc.