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Atomic Theory Pt 2
Term | Definition |
---|---|
Valence Electrons | The electron farthest from the nucleus; they are responsible for atoms forming compounds. |
molecule | 2 or more atoms chemically combined |
Compounds | 2 different atoms chemically combined |
mixture | A combination of 2 or more different atoms or molecules that are not chemically combined |
cavalent bond | chemical bond between 2 nonmetal |
ionic bond | chemical bond between a metal and non metal |
oclet rule | Elements are stable when their valence shell is full. this can be done with 8 or in some cases 2 |