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Virty [35]
3 years ago
12

1. Describe the most important diagnostic properties in igneous rocks.

Geography
1 answer:
azamat3 years ago
7 0

1- The terrestrial lithosphere is composed almost of 80% by igneous rocks, they are also known as magmatic rocks and are formed at high temperatures due to magma solidification, they come from the superior mantle and terrestrial coast. Its texture is super resistant with significant hardness to obtain minerals and other derived materials. They can be divided into extrusive and intrusive.

2- Through experiments, Bowen has defined a sequence of mineral formation when a magma begins to cool. There are two types of magmatic differentiation defined by Bowen, the continuous series and the discontinuous series. In the continuous series the internal structure of the magma is not altered and all minerals have iron and magnesium, they are formed: aluminum, silica and sodium and calcium.

In the discontinuous series decreasing the temperature reacts the previously formed mineral with the existing liquid, and thus a new mineral with different internal structure and composition is formed. They are formed: olivine, pyroxena, amphibole and biotite.

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Whats the answer? <br> thbbggg<br> ggggg
Ahat [919]
The answer is 
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8 0
3 years ago
What do you think could have been done to prevent the tea party MOVEMENT from happening?
Diano4ka-milaya [45]
One of the main reasons, I think, that they revolted was because the British had put a lot of taxes on the goods of the American colonists. One of the big things they taxed was tea. I think that if the British would have gone lighter on the taxes, especially the tea ones, the movement might have not happened.
Tea was a big thing at the time so obviously if they had to pay taxes for something they truly loved, it would make them upset.
I hope this helps, I’m not sure exactly when the question you’re asking is about but I tried :)
7 0
3 years ago
What is geographic variation and how does the term cline relate?
prisoha [69]

Geographic variation was the study or examination that living things which are relatively similar are different because of their habitat and geography was dissimilar. Comparable organisms parted ways by physical features and global positioning.

It depends on the position of the species a cline can happen. This can relate to a specific one of two or more substitute forms of a genetic factor that arise by transformation and are found at the same place on a chromosome which will assist in surviving of a different but reachable geographic location.


7 0
2 years ago
A drainage basin
weeeeeb [17]

Answer:

All of the choices are correct.

Explanation:

A drainage basin  is an area of land where all precipitation that falls will flow or drain downhill into a specific stream or drains off into a common outlet, such as into a river, bay, or other body of water;in other words, it is a network of streams and rivers that collects rainfall and surface runoff from a broad region of land and funnels the water to other rivers, lakes and oceans. It characteristic include:

Includes the area from which surface water flows into a stream segment.

For a river includes all the drainage basins for that river's tributaries.

Increases in size and proportion to the size of the stream or river it feeds, for the same climate.

3 0
3 years ago
Arrange the regions in Asia from biggest to smallest like<br> 1.<br> 2.<br> 3.<br> 4.<br> 5.<br> 6.
Paraphin [41]

Explanation:

Russia

China

India

Saudia arabia

Iran

Pakistan

I think sooo

5 0
2 years ago
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