Elements and Chemical Bonds Flashcards
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| 7863932252 | Chemical Bond | A force that holds 2 or more atoms together. | 0 | |
| 7863936695 | Valence Electrons | The outermost electrons that participate in a chemical reaction. |  | 1 |
| 7863939254 | Electron Dot Diagram | A model that represents valence electrons in an atom as dots around an elements symbol. |  | 2 |
| 7863946197 | Chemical Bond | Joins atoms together |  | 3 |
| 7863949024 | Covalent Bond | A chemical bond that forms when 2 atoms share more pairs of valence electrons. |  | 4 |
| 7863951614 | Polar | A molecule that has a partial positive and a partial negative end because of unequal sharing of electrons. |  | 5 |
| 7863955709 | Nonplar | A positive center surrounded by negative. | 6 | |
| 7863957193 | Chemical Formula | A group of chemical symbols and numbers that represent the elements and the number of atoms of each element that make up a compound. |  | 7 |
| 7863961311 | Ion | An atom that is no longer neutral because it has gained or lost electrons. |  | 8 |
| 7863965339 | Ionic Bond | A chemical bond where atoms either lose or gain an electron. |  | 9 |
| 7863968246 | Metalic Bond | When metal atoms share their electrons. |  | 10 |