8.3D Atomic Scientists

Front

The Gold Foil experiment was done by __________.

Back

Rutherford

Front

What does the Plum Pudding model represent?

Back

A model of the atom where electrons are embedded in a positively charged 'soup'.

Front

What was the name of Schrodinger's model of the atom?

Back

Electron Cloud Model

Front

Which scientist developed the atomic theory stating that elements are composed of atoms?

Back

John Dalton

Front

What was Dalton's model of the atom described as?

Back

Solid Sphere

Front

Who discovered the electron?

Back

J.J. Thomson

Front

What did Rutherford's Gold Foil experiment demonstrate?

Back

The existence of a small, dense nucleus in the atom.

Front

What is the main idea of the Electron Cloud Model?

Back

Electrons exist in probabilistic clouds around the nucleus.

Front

What did Dalton propose about atoms of the same element?

Back

They are identical in mass and properties.

Front

What is the significance of the Plum Pudding model?

Back

It was one of the first models to describe atomic structure.