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aivan3 [116]
4 years ago
12

What occurs when a rock is crushed into a pile of fragments?

Geography
1 answer:
Norma-Jean [14]4 years ago
3 0
The answer to the question is the total surface area increases and chemical composition changes. Consider the breakdown of rock into smaller pieces, these fragments vary from huge rocks to smaller sizes. As they are so crushed and broken they tend to occupy much of the surface area than when its just a huge rock.
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An instrument with a system of ordered marks at fixed intervals used for
Brut [27]

Answer:

Scale

Explanation:

The scale is an instruction in which there is a system of marks that are ordered or in sequence way for the intervals i.e. fixed is used for measurement.

The scale is the ration that determines the units presented a proportional relationship that lies between drawings and the items that are full size

Therefore the scale is the answer

4 0
3 years ago
Which of the following describes the relationship between elements of an ecosystem
julia-pushkina [17]
The answer is a. I'm guessing cause I can't see the question all the way
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Reasons for the development of urban areas
Kryger [21]
Because it is to help urban people to more modern just like in city areas
7 0
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Whats 20°n, 50°e in asia​
vova2212 [387]

Answer:

Saudi Arabia

Explanation:

These coordinates correspond to Saudi Arabia, specifically part of the Rub al Khali desert that covers a large part of the country. Saudi Arabia is located in the westernmost part of asia and shares a border on the Red Sea with African nations. This area of Asia is also known as the Middle East since it lies between Africa and Central Asia.

4 0
3 years ago
Please help me with this and just label them 1,2,3 from left to right and put next to it which bottom one it is
sammy [17]

Labeled from left to right (left column 1-9 and right column 10-18), these are the answers.

Economic - 5, 6, 16

Social - 3, 4, 7, 8, 12, 18

Environmental - 1, 2, 9, 14, 15, 17

Political - 10, 11, 13

<u>Explanation</u>:

  • Statements 5, 6 and 16 are related to the economy of China. 5 talks about how it is becoming richer, 6 talks about its currency and 16 talks about 2 major cities that contribute to China's economic growth.
  • Statements 3, 4, 7, 8, 12 and 18 are related to the people of China. 3, 7 and 8 talk about the people in general and where they live in China. 4 and 18 talks about the staple food and the Chinese restaurants they have in the UK. 12 talks about the language they speak.
  • Statements 1, 2, 9, 14, 15, 17 are related to the environment of China. They talk about the rivers, land, mountains, ocean, desert, and climate of China respectively.
  • Statements 10, 11 and 13 relate to the political state of China. 10, 11 highlights the capital city and a great landmark in China. 13 talks about the relevant communist system present in China.
4 0
3 years ago
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