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Physical Properties
| Question | Answer |
|---|---|
| physical properties | is a characteristic of matter that you can observe or measure without changing the identity of the matter. |
| solids | The atoms are very close together and they vibrate. EX: wing on a plane |
| liquids | The atoms move more than a solids atoms and they are a little more spread out. EX: water |
| gases | The atoms move very quickly, and they are really spread out. |
| Mass | is the amount of matter in an object. |
| Density | is the mass per unit volume of a substance. |
| solubility | is the ability of one substance to dissolve in another. |
| Bonds with atoms | |
| electrical conductivity | |
| thermal conductivity | |
| Explain: solids, liquids, and gases | |
| Mass vs. weight | |
| Volume: mL and cm^3 |