Answer:
As rocks on the earth go through various cycles, similarly the variation in chemical take place.
Explanation:
- As there exists a difference in the composition of minerals chemical composition from there pure forms, some variation exists in the chemical composition of elements like the size of irons, ad the temperatures at which the crystal grows.
- As rocks are an aggregate of more than one mineral they have distinct qualities like the granite is defined by the by proportions of quartz, and feldspar. Like the coal is a sedimentary rock being composed of carbon.
- The presence of oxygen, silicon, magnesium, calcium, and sodium in rocks defines their constituents, as by far Oxygen and Silicon is two of the most dominant 47% and 28%.
- An example of chemical alteration on earth is the volcanic rocks that are both igneous and metamorphic Depending on the chemical properties of these rocks the various metallic nature of elements the rocks have different temperatures and magnitudes.
The correct answer is B. False
Explanation:
Russia is considered the largest country in the world, located in both Asia and Europe. In terms of population, most of the Russian population is now located in the western zone of the country or in Europe, which includes cities such as Moscow or St. Petersburg. Despite this, since the 19th century and especially during the Soviet Union period there were migrations of Russians eastward or towards the Pacific coastal zone, which led to the creation of Russian settlements in new zones.
However, in the last decades, this migration pattern has decreased and settlements in the east are still small in comparison to those of the west. In this context, the eastward migration has not been a huge phenomenon since 1991, and even if there is still migration and the government promotes this, it has not led to a lack of accommodations or restrictions, which makes the statement false.
What Ilustration are u talking about and what’s the question?
Answer:
A. True
Explanation:
It is true that a V-shaped valley and no floodplain indicate a youthful, downcutting stream.
Answer:
Far east is geographical term that refers to east asia including north east asia. Being rich in cultural and geographic realms of these countries have
Explanation:
- Far east land is a land of the rising sun the Japanese coast and along with the eastern Siberia and Indonesian islands these lands belong to the variety of biodiverse resources in the world.
- Plus they have long traced the history of natural resources and abundance and most of these are untraced or undiscovered by man. For example the marina trench its proper depth still unknown to man.
- Parts of Russia and China and other nearby states have an untouched resource found in underwater reserves that harbor exotic species and possible changes of fresh marine life forms making far east as most of the valuable resource on earth.
