WorksheetsTest 5 - Quantum Theory
Total questions: 20
Worksheet time: 45mins
A microwave will have a ______ frequency and _____ energy
Which of the following has the shortest wavelength?
X-Rays
Blue
Which of the following has the shortest frequency?
Yellow
Micro waves
Green
Put the following in order of decreasing energy: Blue light, Radio waves, Orange light, Gamma rays, and Yellow light.
Speed of Light
Which of the following is true as you move across the electromagnetic spectrum from ultraviolet rays to microwaves?
Wavelength increases and frequency decreases
Wavelength decreases and energy decreases
Frequency decreases and energy increases
Energy increases and frequency increases
How much energy is in a photon of yellow light with a wavelength of 5.73x109m?
If an x-ray machine emits radiation with a wavelength of 3.11 x 10-10m, what is the frequency?
What is the wavelength of an indigo light with a frequency of 6.81 x 1014 Hz?
The speed of electromagnetic radiation:
depends on the frequency of radiation
is 3.00 x 108 m/s, regardless of the type
decreases as wavelength increases
is 6.626 x 10-34 J x s
A photon of light has a frequency of 1.75 x 106 Hz, what is its energy?
What is the frequency of a photon of light with an energy of 5.78 x 10-14 J?
5.19 x 1021 Hz
8.72 x 1019 Hz
1.15 x 10-20 Hz
1.15
The electron configuration of an atom is 1s22s22p6. The number of electrons in the atom is what?
1s22s22p63s2
Aluminum
Magnesium
What atom matches this electron configuration? [Xe] 6s24f145d9
Platinum
Gold
Write the full electron configuration for Antimony.
Write the short electron configuration for Bismuth.
Aufbau Principle
Bohr's Law
[S] 3s23p3
