Wavelengths
Unit 4 Vocab
Electron Configuration/Lewis dot structure
Light and Energy
100
Wave A has a wavelength of 2m. Wave B has a wavelength of 4m. Which has a higher frequency?
What is A
100
The electrons in the atoms outermost orbital
What is valence electrons?
100
The arrangement of electrons in an atom is called the _______ of an atom.
What is electron configuration?
100
The highest light energy
What is violet light
200
The shortest distance between equivalent points on a wave
What is a wavelength?
200
lowest allowable energy state of an atom
What is ground state?
200
1s2 2s2 2p6 3s2 3p2 Atomic Number
What is 14?
200
Spectrum showing the colors of light
What is the visible light spectrum?
300
A Wavelengths height from origin to crest
What is Amplitude?
300
The number assigned to each orbit of an electron
What is quantum number?
300
Element 1s2 2s2 2p6 3s1
What is Sodium?
300
The photoelectric effect
What is photoelectrons being ejected from a metal surface?
400
C/V finds
What is the wavelength
400
The set of frequencies of the electromagnetic waves emitted by atoms of the element
What is atomic emission spectrum?
400
Correct electron dot structure for the element fluorine (F)
400
Light with a frequency less than 1.14x10^15 does not eject photoelectrons from this metal
what is silver?
500
A sound wave has a frequency of 200 hz and a wavelength of 2m has a speed of what?
What is 400m/s
500
The principle that states that each electron occupies the lowest energy orbital available
What is Aufbau principle?
500
Magnesium Electron Configuration
What is 1s2 2s2 2p6 3s2?
500
3.00x10^8 mps this equation means
what is the speed of light?