Question | Answer |
The visible light spectrum is found in between ___ and ___ | ultraviolet and infrared rays |
___ is the number of waves you have per second | Frequency |
Frequency is in the units of: | Hz or s-1 |
Distance from one crest of a wave to another is called the__ | wavelength |
Frequency and energy are __ proportional | directly |
If energy is high, then the __ is high | frequency |
If frequency is low, then the __ is low | energy |
Frequency and wavelength are ___ proportional | inversely |
If the wavelength is high then the frequency must be __ | low |
If the frequency is low then the wavelength must be | long |
Wavelength is in the unit of __ | meters |
When energy is absorbed, electrons are __ | raised to higher energy levels |
When energy is emitted, electrons __ | fall to lower energy levels |
Another word for being released is being __ | emitted |
Ground state is when: | n=1 |
Wavelength is inversely proportional to mass | |
What is an orbital? | A probability distribution map showing where the electron may be found |
Principle Quantum Number (n) tells us: | size of orbital
energy
distance if electron from nucleus |
The Principle Quantum Number (n) specifies the __ shell | principle |
Principle Quantum Number can only have ____ | positive integers |
Which quantum number tells describes the shape of an orbital? | Angular momentum quantum number |
The Angular Momentum Quantum Number specifies the ___ | subshell |
Which quantum number uses the variable L? | Angular Momentum Quantum Number |
Which quantum number uses the variable n? | Principle Quantum Number |
The quantum number ___ can only have a variable of n -1 | angular momentum |
Magnetic Quantum Number describes the: | orientation of an orbital |
___ can only have integer values from L to -L | magnetic quantum number |
ML stands for | magnetic quantum number |
L can NEVER be: | negative |
The number of atomic orbitals in each subshell is the same as the number of ___ | ML values |
What do quantum numbers describe? | The electron cloud around the nucleus in the atom |
Electron Spin Quantum Numbers describe: | electron behavior |
___ can only have integer values of +1/2 or -1/2 | electron spin quantum numbers |
Electron spin quantum number is represented by __ | Ms |
If 2 electrons have the same spin they are considered __ or __ | parallel or unpaired |
If 2 electrons have an opposite spin they are considered __ or __ | nonparallel or paired |
For orbital notation, the number comes from ___ and the letter comes from ___ | n, whatever L corresponds with |
What is the maximum number of s orbitals? | 1 |
What is the maximum number of p orbitals? | 3 |
What is the maximum number of d orbitals? | 5 |
What is the maximum number of f orbitals | 7 |
Which orbital is shaped like a sphere? | s orbital |
Which orbital is shaped like a dumbbell? | p orbital |
Which orbital is shaped like a | |