Electron Configuration
Orbitals
Electromagnetic Spectrum
Electrons and Light
Miscellaneous Facts
100
What is the electron configuration for Li?
What is 1s^2 2s^2
100
What four letters represent the orbitals?
What is s, p, d, f
100
A packet or piece of light energy.
What is a photon?
100
The amount of energy it takes to get from one energy level to the next.
What is a quantum
100
The region of high probability of finding an electron.
What is an orbital?
200
What is the electron configuration of F?
What is 1s^2 2s^2 2p^5
200
How many electrons can a s orbital have?
What is 2
200
In a vacuum, all electromagnetic waves have this same property.
What is speed? For bonus points--what is the speed of light?
200
Light given off from the de-excitation of electrons from a gas is called a [blank] (think about the lab when you used the spectroscopes)
What is an emission spectrum
200
The speed of a wave can be calculated by taking the ___________________ of the wave and multiplying it by the ___________________.
What are the wavelength and the frequency?
300
What is the electron configuration of Al?
What is 1s^2 2s^2 2p^6 3s^2 3p^1
300
How many electrons can a p orbital have?
What is 6
300
This group of waves have the highest frequencies of the electromagnetic spectrum.
What is gamma radiation?
300
Which color of visible light has the longest wavelength?
What is red?
300
What is the ground state?
What is the lowest energy possible for an atom
400
This man's atomic model proposed that electrons travel around the nucleus of an atom in fixed orbits with energies that vary from one level to another.
Who is Bohr?
400
How many sublevels does the 2nd energy level have?
What is 2 (the s and the p)
400
Visible light has frequencies just above this group of radiation.
What is infrared radiation?
400
Explain how light is emitted.
Electrons absorb energy (from electricity, heat, or light) and they jump to a higher energy level. When they de-excite, they jump back down to a lower energy level and when they do they release that energy in the form of light.
400
As the energy (frequency) of an electron or a wave increases, the wavelength of the wave (increases or decreases)...
What is decreases?
500
For the electron configuration ending in 2p4, what do the 2, the p and the 4 stand for?
What is 2 = the energy level, p = the sub level and 4 = the number of electrons
500
Which would be the greatest energy emitted? a) n = 4 to n = 1 b) n = 3 to n = 1 c) n = 2 to n = 1 d) they all emit the same energy
What is A
500
Cell phones use this type of wave to transmit and receive signals.
What are microwaves?
500
What is the element that has this configuration: [Xe] 6s^2 4f^14 5d^9?
What is Au
500
What is the Aufbau principle?
What is states that electrons fill orbitals that have the lowest energy first
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