Atomic Theory & Atomic Structure Review

Who discovered electrons?

• Dalton

• Schrodinger

• Thompson

• Rutherford

• Bohr

Who found that atoms are mostly 'empty space'?

• Dalton

• Schrodinger

• Thompson

• Rutherford

• Bohr

Which is the Atomic Mass Unit (AMU) for the proton?

• 0 AMU

• 1 AMU

• -1 AMU

• +1 AMU

Who conducted the Gold Foil Experiment?

• Dalton

• Schrodinger

• Thompson

• Rutherford

• Bohr

Which is the Atomic Mass Unit (AMU) for an electron?

• 0 AMU

• 1 AMU

• -1 AMU

• +1 AMU

Which is the Atomic Mass Unit (AMU) for a neutron?

• 0 AMU

• 1 AMU

• -1 AMU

• +1 AMU

Which two particles are in the nucleus?

• Electrons and Neutrons

• Protons and Electrons

• Protons and Neutrons

Tags

NGSS.HS-PS1-8

Who discovered that atoms have a nucleus?

• Dalton

• Schrodinger

• Thompson

• Rutherford

• Bohr

Tags

NGSS.HS-PS1-8

Which particle is located on the cloud of an atom?

• Electrons

• Protons

• Neutrons

Tags

NGSS.HS-PS1-1

What subatomic particle determines the name of the element?

• Electron

• Proton

• Neutron

• Isotope