click below
click below
Normal Size Small Size show me how
Gas Graphing
Chapter 3 Section 4 Physical Science
| Question | Answer |
|---|---|
| graph | A diagram that tells how two variables, or factors that change, are related. |
| origin | The (0,0)point on a line graph. |
| directly proportional | The relationship between two variables whose graph is a straight line passing through the point (0,0). |
| vary inversely | The relationship between two variables whose graph forms a curve that slopes downward. |
| What units do scientists use to measure gas temperature? | kelvins |
| How does the volume of a gas change when its temperature is increased at constant pressure? | The volume increases. |
| What is the relationship between the pressure and the volume of a gas? | The pressure and the volume of a gas are inversely proportional. |