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Atom FlashCards
S8P1,SP51
Term | Definition |
---|---|
Atomic Number | The Number Of Protons In The Nucleus |
Molecule | A Group Of Atoms Bonded Together |
Nucleus | The Center Of A Atom, Containing Protons, Neutrons, And Mass |
Subatomic Particle | A Particle Smaller Than The Atom |
Bohr Model | Electrons Orbit The Nucleus At Set Distances |
Valence Electrons | A Electron That Can Participate In The Formation Of A Chemical Bond |
Atom | The Basic Unit Of A Chemical Element |
Neutron | A Subatomic Particle With No Electric Charge |
Proton | A Subatomic Particle With Positive Charge |
Electron | A Subatomic Particle With Negative Charge |
Lewis Structure | Diagrams That Show The Bonding Between Atoms Of A Molecule And Lone Pairs Of Electrons |
Matter | That Which Occupies Space And Possesses Rest Mass |
Electron Shell | A Set Of Atomic Electrons Grouped By Their Quantum Energy Levels |
Model | A Variety Of Software Illustrating The Movement Of Objects |
Atomic Symbol/Chemical Symbol/Nuclear Symbol | A 1,2,Or 3 Lettered Code For A Chemical Element |