ATOMIC THEORY (REVIEW)

It is the center of the atom which contains the protons and neutrons.

• PROTON

• ELECTRON

• NEUTRON

• NUCLEUS

Tags

NGSS.HS-PS1-8

It is a positively charge sub atomic particle of an atom.

• PROTON

• ELECTRON

• NEUTRON

• NUCLEUS

Tags

NGSS.HS-PS1-8

Who discovered the neutron?

• JOSEPH JOHN THOMSON

• ERNEST RUTHERFORD

• NEILS BOHR

• JAMES CHADWICK

Who discovered the proton?

• JOSEPH JOHN THOMSON

• ERNEST RUTHERFORD

• NEILS BOHR

• JAMES CHADWICK

It is a neutral charge sub atomic particle of an atom.

• PROTON

• ELECTRON

• NEUTRON

• NUCLEUS

Who proposed the plum pudding or raisin bread model of an atom?

• DEMOCRITUS

• JOSEPH JOHN THOMSON

• ERNEST RUTHERFORD

• ERWIN SCHRODINGER

Who discovered the electron?

• JOSEPH JOHN THOMSON

• ERNEST RUTHERFORD

• NEILS BOHR

• DEMOCRITUS

It is a negatively charge sub atomic particle of an atom.

• PROTON

• ELECTRON

• NEUTRON

• NUCLEUS

Who proposed the nuclear model of an atom?

• JOHN DALTON

• JOSEPH JOHN THOMSON

• ERNEST RUTHERFORD

• ERWIN SCHRODINGER

Tags

NGSS.HS-PS1-8

Who proposed the planetary model of an atom?

• JOHN DALTON

• NEILS BOHR

• ERNEST RUTHERFORD

• ERWIN SCHRODINGER