Answer: Mid oceanic ridge
Explanation:
Mid oceanic are the mountain range chain and the largest feature in the ocean basin, and oceanic ridge is the prominent features in the continent of the earth surface. It is found in ocean basin and appeared into the girdle Earth. It is also the largest oceanic ridge in the rise of the east pacific. The oceanic ridges are offset by transform faults and it shows in the direction of the movement.
Answer:
Explanation:
Yes, the fundamental difference between these shades of quartz is in their mineralogy.
Pure quartz is made up of silica(SiO₂) in a framework silicate pattern. During the formation of these minerals, some other elements like certain metals can take up spaces in their lattices and crystal space. These other elements would serve as impurities in them and cause the different types of quartz we have. This is why some quartz appear rosy, some smoky, some milky e.t.c.
Answer:
a
Explanation:
because migration i was spread because of the gold rush which also broth more trade and technology with it. Hopes this helps. Thank you
Answer:
4N
Explanation:
From the problem statement, the weight of the piece of stone when fully immersed in water is 18N
The stone displaces water with the weight of 4N;
So, the weight of the stone in air is 4N.
- From Archimedes principle, we know that the weight of the water displaced when an object is placed in a liquid is the weight of the object.
- This method is often used to determine the weight of objects that are irregularly shaped.
- The weight of a regular body can be easily determined.
- But for irregular bodies, immersion in a liquid is a good approximation.