Answer:
Nitrogen and oxygen
Explanation:
Nitrogen and oxygen account for 99 percent of the gases in dry air, with argon, carbon dioxide, helium, neon, and other gases making up minute portions.
Answer:
Friction: is used to hang an object on the wall
Force: is what will determine if the object stays in place or not
Explanation:
Answer:
the factor by which the final volume is different than the initial = 2.74
Explanation:
The detailed step and application of the general gas equation = PV/T =constant, is as shown in the attachment.
A fault breaks through sedimentary layers.
Igneous rock forms between sedimentary layers.
Explanation:
The principle of cross-cutting relationships is useful in determining relative ages where a fault breaks through sedimentary layers and when igneous rocks form between sedimentary layers.
- The principle of cross-cutting relationships suggest that a fault and an intrusion are younger than the rocks they cut through.
- A rock displacement and joints when seen in sedimentary rocks are obviously older than the rocks they cut through.
- Igneous intrusions between rock layers are also younger than the beds they cut through.
- In tilted beds, we use the law of original horizontality to resolve it.
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