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Vocabulary
Term | Definition |
---|---|
Model | Representation Of Something |
Atom | Makes Ups MKatter |
Nucleus | Atom's Control Center;Brain |
Proton | Positively Charged Particles |
Neutron | Particle With No Charge |
Electron | Negatively Charged Particles |
Atomic Number | Number Of Protons In An Atom |
Atomic Symbol | Letter(s) shown on Periodic Table;represents elements |
Subatomic Particles | Particles That Are Smaller Than Atoms And Are Either Elementary Or Composite Particles |
Molecule | Smallest Unit Of A Substance |
Lewis Structures | A Diagram That Shows The Bonding Between The Atoms And The Electrons In A Molecule |
Bohr Model | The Model That Depicts The Atom As A Small,Positively Charged Nucleus Surrounded By Electrons |
Electron Shells | An Orbit Followed By Electrons Around An Atom's Nucleus |
Velence Electron | Found In Outer Most Shell An Atom |
Matter | Makes Up Everything |