ATomic Spectrum

Which describes the makeup of the unknown gas?

• H and He

• He and Na

• H and Li

• Na and Li

What combination of elements makes up the unknown mixture?

• A D and Z

• D and Z

• A and Z

• A and D

relationship between wavelength and frequency

• inverse

• direct

relationship between frequency and energy?

• inverse

• direct

Which wavelength will have the highest frequency?

• 410 nm

• 500 nm

• 700 nm

• 670 nm

Which wavelength will have the lowest energy?

• 410 nm

• 500 nm

• 700 nm

• 670 nm

Which frequency will have the highest energy?

• 500 Hz

• 400 Hz

• 800 Hz

• 200 Hz

What color is light with a wavelength of 656 nm?

• Orange

• Red

• Yellow

• Violet

Which electron transition will release energy?

• n= 4 to n= 5

• n=1 to n=3

• n=6 to n=3

• n=2 t o n=6

Which electron transition is the result of absorbing energy?

• n= 5 to n= 4

• n=1 to n=3

• n=6 to n=3

• n=2 to n=1