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science vocab
vocabulary
| Question | Answer |
|---|---|
| chemical bond | a force of attraction between two atoms |
| molecule | two or more atoms held together by chemical compounds |
| compound | substance made of two or more elements chemically combined in a ratio |
| chemical formula | show the elements in compound and the ratio of atoms |
| mixture | two or more substance,elements,compounds,or both that are chemically combined |
| heterogeneous mixture | a mixture that you can evenly distribute throughout the mixture |
| homogeneous mixture | mixture that you can not evenly distribute the mixture |
| solution | a well mixed mixture containing a solvent and at least one solute has the same properties |