Atomic History

Front

The following model belongs to which scientist?

Back

Thomson

Front

Where did Bohr say negative charges are found?

Back

Around the center on fixed rings

Front

Which scientist said everything is made of an indivisible atom?

Back

Democratus

Front

What is our current model of the atom?

Back

Electron Cloud

Front

Which scientist created this model?

Back

Democratus

Front

How is the Bohr model different from the Rutherford model?

Back

Rutherford has negatives floating while Bohr has them on rings

Front

Who performed the Gold Foil Experiment?

Back

Rutherford

Front

What did the Gold Foil Experiment show?

Back

The atom is mostly empty space and there is a small positive center.

Front

What is true about the center of an atom according to the Gold Foil Experiment?

Back

It has an overall positive charge

Front

Are you ready for a quiz over the history of the atom?

Back

Yes