+
Cards In This Set
| Front | Back |
|
Electron
|
elementary particle that has a negative charge of electricity and travels around the nucleus of an atom
|
|
Nucleus
|
The central part of an atom that includes nearly all of the atomic mass and consists of protons and usually neutrons
|
|
Electron cloud
|
The group of electrons revolving around thenucleus of an atom
|
|
Energy level
|
Each electron is placed on a specific energy level (max amount: 2 first level, 8 second level, 8 third level, etc)
|
|
Electron configuration
|
Is the particular distribution of electron among available shells
|
|
Bohr model
|
 |
|
Quantum mechanical model
|
The quantum mechanical model of the atom is primarily a mathematical model that has been created based on our experiences with atoms
|
