Answer:
B. Condensation
Explanation:
Water vapor can in turn be cooled to form liquid water. This kind of phase change--from gas to liquid--is referred to as condensation.
The answer is oceanic crust
Answer:
the earth rotates about it's axis,just as a top spins around it's spindle.the earth rotates from the north pole to the south pole.it takes 24hours for the earth to make one complete rotation.
I hope this helps
Answer:
Both cities are ports. located in Eastern part of the United States.
Explanation:
As we can see on the map, Boston is located on the Pacific Ocean. It is one of the most important ports on the Atlantic, even since the colonial period. On the other side, New Orleans, which lies much southern is a part located on the Mississippi River, near the Mexican Gulf.
Answer:
1- Option (C)
2- Option (A)
3- Option (D)
Explanation:
- The magma within the earth's crust are often comprised of various types of materials and dissolved gases. The gases that are commonly present in magma are Water vapor (H₂O) and Carbon dioxide (CO₂). These gases gradually expand and forms bubbles, as the magma rises up and pressure eventually decreases. Some of the gases are escaped into the atmosphere, whereas some remains.
- The pyroclastic flow refers to those materials that are mixed up with rock fragments, volcanic ash and hot air, and that gradually flows along the slope of the volcano. During an explosive volcanic eruption, these materials are ejected and are spread to distant places.
- Calderas are the large crater-like depressions that form due to the subsidence of the mouth of a volcano or due to the eruption of a huge volcano leaving a large bowl-shaped depression. The materials that are present at the apex portion of these volcanoes are mostly comprised of volcanic rocks and tuffs that eventually get collapse.
Hence, the correct answers are mentioned above.