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CHEM test 1
| Question | Answer |
|---|---|
| what is matter? | All materials and objects in the world |
| What is mass? | Substance. Made of stuff. Affected by gravity |
| What is volume? | Takes up space |
| How to measure mass? | (kg) and (g) 1 kg=1000g |
| How to measure volume (solid)? | uses geometric formula or water displacement |
| How to solve for volume using water displacement? | Initial water level subtract final water level |
| What is density? | The mass of a substance per unit of volume |
| what are examples of Intensive properties? | Color, hardness, and Density |
| What are examples of Extensive Properties | mass and volume |