Term
|
Definition
| the amount of mass in a given volume of air |
|
|
Term
|
Definition
| the force pushing on an area of surface |
|
|
Term
|
Definition
| an instrument used to measure air pressure |
|
|
Term
|
Definition
| consists of a glass tube open at the botton end particully filled with mercury |
|
|
Term
|
Definition
| has an airtight metal chamber |
|
|
Term
|
Definition
| elevation, distance above sea-level |
|
|
Term
| Things to know about pressure |
|
Definition
| the atmosphere is heavy and the forces or pressure of the air is what makes Earth balanced |
|
|
Term
| Things to know about barometers |
|
Definition
- mercury barameter- the greater the air pressure the more forces of the mercury
- aneriod- is any barameter without liquid
|
|
|
Term
| What affects air pressure? |
|
Definition
| when altitude is above sea-level and if altitude is affected, the air pressure becomes greater than sea-level |
|
|
Term
|
Definition
| A condition in Earths Atmosphere at a particular time and place |
|
|
Term
|
Definition
| A form of oxegen that has three oxegen atoms in each molecule instead of the usual two |
|
|
Term
|
Definition
| an envolope of gases that surronds the planet |
|
|
Term
|
Definition
|
|
Term
THANKS MOM FOR HELPING ME STUDY!!!
LOVE YOU AND NO ONE CAN REPLACE YOU |
|
Definition
|
|
