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Stack #4550238
| Question | Answer |
|---|---|
| Atoms | the tiny pieces that all matter-all the stuff in the world-is made of |
| Scale | the relative size of things |
| Substance | something that is made of the same atom or group of atoms |
| Extended structure | a structure formed by repeating groups of atoms linked together in a large Network |
| Molecule | a group of atoms join together in a particular way |
| Chemical reaction | a process in which atoms rearrange to form a new substance |
| Model | an object diagram on computer program that helps us understand something by making it simpler or easier to see |
| Product | ending substance that is made during a chemical reaction |
| Property | something that can be absorbed about something such as color smell or boiling point |
| Reactant | A starting substance that is a part of chemical reaction |
| Rearrange | to change the order or positioning of something |
| Boiling point | the temperature at which a substance changes phase from liquid phase to the gas phase |
| Chemical formula | letters and numbers showing the types and number of atoms that repeat to make up a substance |
| Melting point | the temperature at which a substance changes from solid phase to the liquid phase |
| Fertilizer | substance that is added to the soil to help plants grow |
| Corrosively | able to cause damage |