Chapter 4 Section 1 Group Review

A form of energy that exhibits wave like behavior as it travels through space

• Photon

• Wavelength

• Electromagnetic Radiation

• Electron

What happens to the electrons in metal when light with a high enough frequency shines on it

• it emits (releases) a proton

• it emits (releases) an electron

• it emits (releases) a neutron

• it emits (releases) a photon

Which has the higher frequency the top or bottom picture

• Top

• Bottom

Which has the larger wavelength, top or bottom

• Top

• Bottom

As wavelength increases...

• frequency decreases

• frequency increases

• frequency stays the same

• frequency is not affected by wavelength

What wavelength is the color red-orange at on the electromagnetic spectrum?

• 450 nm

• 550 nm

• 650 nm

• 750 nm

A particle of electromagnetic radiation having zero mass and carrying a quantum of energy.

• Photon

• Quantum

• Proton

• Neutron

The state where an atom has a higher potential energy than its ground state...

• Emission line spectrum

• continuous spectrum

• Excited State

• Ground state

A photon of energy is ejected from an atom when

• when an atom rises from the ground state to an excited state

• when an atom falls from the excited state to the ground state

• when an atom falls from the ground state to the excited state

• when an atom rises from the excited state to an excited state

What are the red squiggly lines representing in the Bohr Model above

• Proton

• Neutron

• Electron

• Photon