1.what affects the strength and appearance of sedimentary rocks?

Answers

Answer 1

The strength and appearance of sedimentary rocks are affected by factors such as grain size, sorting, mineral composition, cementation, and compaction.

These factors contribute to the overall texture, color, and durability of the rocks.


1. Grain size: Sedimentary rocks are composed of grains or particles that vary in size, from clay to pebbles. Larger grains typically result in stronger rocks, while smaller grains lead to weaker rocks.


2. Sorting: Sorting refers to the degree of similarity in grain size. Well-sorted rocks, where the grains are similar in size, are typically more durable and visually uniform.


3. Mineral composition: The type of minerals present in sedimentary rocks affects their appearance and strength. Some minerals are more resistant to weathering and erosion, which results in more durable rocks.


4. Cementation: Cementation is the process of minerals binding the grains together. Stronger cementation leads to stronger rocks, while weaker cementation results in weaker rocks.


5. Compaction: Compaction occurs when layers of sediment are compressed, reducing pore space and increasing the rock's strength. Greater compaction results in stronger sedimentary rocks.

These factors interact to create the wide variety of sedimentary rocks we observe in nature, each with unique characteristics and properties.

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Related Questions

What will a reader most likely learn by analyzing a character's actions?

how the character is influenced by the events in a story

O how the character is involved in the events of a story

O what the character believes about the events in a story

how the character feels about the events in a story

C) what the character is involved in the event of a story

Answers

Analyzing a character's actions in a story can provide insight into what the character is involved in the events of the story. By observing a character's behavior, readers can deduce what motivates the character, what their goals are, and how they are responding to the events of the story.

For example, if a character takes action to help another character in the story, readers can infer that the character is compassionate or caring. Alternatively, if a character takes action to harm another character, readers may infer that the character is vengeful or cruel.

Therefore, by analyzing a character's actions, readers can better understand the character's role in the story and how they are involved in the events that unfold.

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Air pollution
soil erosion
water pollution
global warming

Air pollutionsoil erosionwater pollutionglobal warming

Answers

the answer is global warming

WITH FIVE (5) points only Discuss the INTER DePENDENCE Between RURAL AND URBAN SeTTLEMENTS​

Answers

Interdependence between rural and urban settlements There is a strong interdependence between rural and urban settlements.

This is mainly because each of them depends on the other in different ways. Below are the ways in which rural and urban settlements are interdependent:

1. Labor: Rural areas are predominantly agricultural areas that depend on labor to cultivate crops. Urban areas, on the other hand, require labor to sustain their industries. Therefore, there is an exchange of labor between rural and urban areas. For instance, people from rural areas may migrate to urban areas in search of job opportunities, and urban areas may send skilled personnel to rural areas to help in farming activities.

2. Market: Rural and urban areas depend on each other's markets. Rural areas depend on urban areas to sell their agricultural produce, and urban areas depend on rural areas to supply foodstuffs.

3. Services: Urban areas provide services such as healthcare, banking, education, and communication, which are not available in rural areas. Therefore, people from rural areas often have to travel to urban areas to access these services.

4. Resources: Rural areas provide resources such as timber, minerals, and water that are used in urban areas.

5. Technology: Urban areas often have access to modern technology, which is not available in rural areas.

Therefore, rural areas often rely on urban areas to provide them with modern technology. In conclusion, there is a strong interdependence between rural and urban settlements. Each of them depends on the other in different ways, such as labor, market, services, resources, and technology.

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QUICK DUE IN A FEW MINUTES!!!what’s my responsibility as a citizen to the earth

Answers

Answer:

growth

Explanation:

ur living the life as once ur was a child than a kid to a teen and final to adults there many purpose as ur responsivlity

In which ways did the colonial powers lay the foundations of the present division of the world into industrial nations, on one hand, and hewers of wood and drawers of water, on the other hand?

Answers

Colonial powers laid the foundations of the present division of the world into industrial nations and countries primarily reliant on resource extraction by exploiting colonial territories for their natural resources and establishing economic structures that favored the industrial development of the colonizers while keeping colonies as providers of raw materials.

Colonial powers, through their imperialist pursuits, played a crucial role in shaping the global division between industrial nations and countries dependent on resource extraction or agriculture. Here's an explanation of how they contributed to this division:

Resource Extraction: Colonial powers sought to exploit the abundant natural resources present in their colonies. They established extractive industries, such as mining, logging, and plantation agriculture, to extract and export valuable resources back to the colonizing nations. This led to the development of industrial economies in the colonizing countries while leaving the colonies dependent on providing raw materials.Unequal Economic Structures: The colonial powers implemented economic systems that favored the interests of the colonizers. They established trade networks that ensured the flow of resources from colonies to the industrialized nations, while keeping colonies dependent on exporting raw materials. This created an economic imbalance where industrial nations gained wealth and technological advancement, while colonies remained trapped in a cycle of resource extraction and agricultural production.Limited Industrial Development: Colonial powers often hindered the industrial development of their colonies. They restricted the establishment of local industries that could compete with the industries in the colonizing nations. This ensured that colonies remained providers of cheap labor and raw materials, reinforcing their role as suppliers of resources rather than producers of finished goods.Social and Political Impacts: The colonial powers also influenced social and political structures in their colonies, which further contributed to the division. They imposed hierarchical systems that marginalized indigenous populations and stifled local economies. The legacy of these structures continues to shape the division between industrial nations and resource-dependent countries today.

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5. What efforts have been made to preserve forests in Eastern Europe?

Answers

In Eastern Europe, various efforts have been made to preserve forests.

Here are some of the efforts that have been made to preserve forests in Eastern Europe:

National parks have been established to protect forests.

The government has passed laws to protect forests, which prohibit logging or exploitation.

Forest certification schemes and programs are now in place.

Forest areas are now managed using more sustainable methods.

Forest conservation organizations have been established to advocate for forest preservation.

The promotion of eco-tourism has also played a significant role in preserving forests.

The implementation of sustainable forest management practices.

The government's effort to reduce illegal logging and promote forest certification schemes.

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How do the geographic features of Europe contribute to the differences in the
people?

Answers

Answer: from different ways

Explanation:

True or false: Switzerland is landlocked and has borders with France, Spain, and Portugal

Answers

Switzerland is landlocked, however it does not border Spain or Portugal. So the answer is false.

most icelandic eruptions occur when lava pours out of long fractures, in eruptions known as

Answers

Most Icelandic eruptions occur when lava pours out of long fractures, in eruptions known as fissure.

A fissure is a hole in the Earth's surface that is long and narrow. The word "cleft" or "crack" is derived from the Latin word fissura. In the crust of the Earth, on ice sheets and glaciers, and on volcanoes, fissures appear.

An aperture or long, thin fracture in the Earth's crust is referred to as a ground fissure or an earth fissure. Ground fissures can develop due to geological faulting, earthquakes, or human activity like oil mining and groundwater pumping.

They can also develop spontaneously. Ground fissures can grow and erode by torrential rain after they have already formed. They can cause harm to property and infrastructure, including roads, underground pipes, canals, and dams, as well as pose a risk to humans and cattle who reside on the impacted surfaces.

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Population pressure on resources has been particularly damaging in the tropical rainforest ecosystem discuss

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The high population growth rates in many regions near tropical rainforests have led to increased demands for land, food, timber, and other natural resources.

The high population growth rates have lead to unsustainable practices such as deforestation, illegal logging, slash-and-burn agriculture, and illegal hunting have intensified. These activities have caused significant habitat loss, biodiversity decline, soil erosion, and disruption of delicate ecological balances.

The loss of rainforest cover also has global implications, as tropical rainforests play a crucial role in regulating climate patterns, storing carbon dioxide, and maintaining overall environmental stability. Balancing population growth with sustainable resource management is essential to mitigate further damage to these valuable ecosystems and ensure the long-term preservation of biodiversity and ecosystem services provided by tropical rainforests.

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Name the coastal strip of Peninsular plateau lying along the Arabian Sea.
P.S first answer will be marked brainliest!!!!!

Answers

The coastal strip of the Peninsular plateau lying along the Arabian Sea is known as the Konkan Coast. The Konkan Coast stretches along the western states of India, including Maharashtra, Goa, and parts of Karnataka. It is known for its beautiful beaches, lush greenery, and scenic landscapes.

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A divide determines the direction a river flows. True or False​

Answers

Answer:true

Explanation:the high point or ridge that determines the direction that determines the direction that rivers flow.

True

the high point or ridge that determines the direction that determines the direction that rivers flow.

What is the name of the imaginary line around which the Earth rotates?​

Answers

Answer:

Equator is a imaginary line around which the earth rotates

Answer:

the equator

Explanation:

Explain how the following influence exploitation of minerals
:Mode of occurence of minerals​

Answers

The mode of occurrence of minerals can also affect the environmental impacts of mineral exploitation. For example, surface mining can result in the destruction of vegetation and habitat, as well as the production of large amounts of waste material. Underground mining can also have significant environmental impacts, including the potential for water pollution and the alteration of landforms.

What are minerals?

Generally, The mode of occurrence of minerals refers to the way in which minerals are distributed within the earth's crust. This can have a significant influence on the exploitation of minerals, as it affects the ease with which the minerals can be extracted and processed.

Minerals can occur in a number of different modes, including:

In veins or lodes: Minerals such as gold and silver are often found in veins or lodes, which are narrow, linear deposits of minerals that are often associated with faults or fractures in the earth's crust. These types of deposits can be difficult to extract, as they often require tunneling or underground mining methods.

In ore deposits: Ore deposits are concentrations of minerals that are sufficiently abundant and sufficiently concentrated to be economically extracted. These deposits can be found in a variety of geological settings, including sedimentary, metamorphic, and igneous rocks. The mode of occurrence of an ore deposit can affect the cost and difficulty of extracting the minerals, as well as the equipment and techniques needed to do so.

In placers: Placer deposits are concentrations of minerals that have been transported by water and deposited in a new location. These types of deposits are typically found in streams and rivers, and can be mined using methods such as panning, sluicing, or dredging.

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Rocks are classified as igneous, sedimentary, or metamorphic based mainly on their.

Answers

Answer:

mineral and chemical composition,

Explanation:

Right for me

the _____ of the sun has a temperature of about 15 million celsius.

Answers

The core of the sun has a temperature of about 15 million Celsius.Our sun is the central celestial body in our solar system.

It is composed of gas and plasma and is the source of energy that drives all life on Earth. It is approximately 109 times larger than the Earth and has a mass of around 333,000 times that of the Earth.The temperature of the sun varies at different layers. The sun's outer atmosphere, or corona, is the hottest layer, with temperatures ranging from 1 to 3 million degrees Celsius. The core of the sun, which is the central region, has the highest temperature. It has a temperature of about 15 million Celsius. The core is where nuclear fusion reactions take place, which are responsible for the sun's energy production. The temperature in the core is so high that it can transform hydrogen atoms into helium, resulting in the release of an enormous amount of energy.There are also other regions in the sun, such as the photosphere, which is the visible surface of the sun, and the convective zone, which is the outermost layer. The photosphere has a temperature of about 5,500 Celsius, while the convective zone has a temperature of about 2 million Celsius.Conclusion: The core of the sun has a temperature of about 15 million Celsius, making it the hottest region in the sun. This high temperature is responsible for the nuclear fusion reactions that occur in the core, which are the source of the sun's energy production.

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how does groundwater create caverns? how does groundwater create caverns? caverns are created when pure groundwater dissolves and carries away limestone. caverns are created when pure groundwater dissolves and carries away grains from sandstone, shale, and other rocks. caverns are created when acidic groundwater dissolves and carries away grains from sandstone, shale, and other rocks. caverns are created when moving groundwater mechanically weathers sediment and transports it elsewhere, leaving behind large empty spaces. caverns are created when acidic groundwater dissolves and carries away limestone.

Answers

Groundwater creates caverns by dissolving and carrying away limestone.

This creates large empty spaces, which can lead to the formation of caverns. When groundwater is acidic, it can also dissolve grains from sandstone, shale, and other rocks, contributing to the formation of caverns.

Caverns are underground caves or chambers that form when groundwater erodes and dissolves the underlying rock.

The process of cavern formation is a slow one, taking thousands of years to form even the smallest of caves. Groundwater is a major contributor to the formation of caverns as it has the ability to dissolve and carry away rocks and minerals.

When groundwater is pure, it dissolves limestone, which creates large empty spaces. Over time, these spaces can become larger and form caverns.

Additionally, when groundwater is acidic, it can dissolve grains from sandstone, shale, and other rocks. This can also contribute to the formation of caverns. Mechanical weathering from moving groundwater can also lead to the formation of caverns as sediment is transported away, leaving behind large empty spaces.

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b. Why are there such concentrated groups of African Americans living in the American South?
PLEASE HELP

Answers

Answer:

Dictators and corruption and tribal something

Explanation:

Shillong lies to which side of Meghalaya plateau?​

Answers

The capital of Meghalaya, Shillong lies on the eastern part of the state. Perched at an altitude of 1,520 meters (4,990 feet) above sea level, the city stretches for about 6 km on an elevated tract.

what age would radiometric dating give for a chunk of recently solidified lava from kilauea, an active volcano in hawaii?

Answers

Zero will be the age that the radiometric dating will give for a chunk of recently solidified lava from Kilauea, an active volcano in Hawaii

What is Radiometric dating?

Using radioactive isotopes, radioactive dating is a technique for determining the age of rocks and minerals. The stratigraphic correlation approach, which is used to date sedimentary rocks, cannot be used to date igneous and metamorphic rocks.

There are more than 300 known naturally occuring isotopes. Some remain the same throughout time and produce stable isotopes (i.e. those that form during chemical reactions without breaking down). The radioactive isotopes that are unstable or are more widely known as radioactive decay into other isotopes. Natural radioactive decay results from the atomic nucleus becoming unstable and releasing fragments. Radioactive particles are released as a result (there are many types). When the number of protons and neutrons in the nucleus is balanced by this decay process, the atom becomes stable.

As the chunk is totally fresh, thus the age will be zero

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write any two symptoms of hypoglaecemai.​

Answers

Answer:

excess sweating excessive hunger

Answer:

confusion, heart palpitations, shakiness

excess sweating and/or hunger

Explanation:

all listed above are some of the most common symptoms for hypoglycemia (low blood sugar)

Is Pembroke Pines a formal, functional, or perceptual region?

Answers

Answer:

Pembroke Pines is a formal region, as it is an incorporated city in Broward County, Florida.

Explanation:

Pembroke Pines is a city located in Broward County, in South Florida, 23 miles northwest of the city of Miami.

It is a middle-to-high income city, with less than 5% of the population located below the poverty line. Its more than 180,000 inhabitants enjoy a high level of quality of life, characterized by the proximity to the two main cities in South Florida: Miami and Fort Lauderdale, which provides this city with a wide variety of services, consumer goods and infrastructure, from which its inhabitants obtain the necessary inputs for their food, education, health care and recreation.

describe how the thickness (depth) of the earth’s interior changes as you travel from the outermost layer to the innermost layer. Use evidence from the data to support your response. Be sure to Identify any patterns or trends in the data.

describe how the thickness (depth) of the earths interior changes as you travel from the outermost layer

Answers

Answer:

the thickness changes by getting thicker and more dense

Explanation:

I know this because in the data it shows that the thickness and density numbers/measurements of each of the layers of the earth are enlarging  

Line l is parallel to line m. If the measure of angle 6 is 75 what is the measure of angel 4?

I need help asap!!!

Line l is parallel to line m. If the measure of angle 6 is 75 what is the measure of angel 4?I need help

Answers

angle 4 = 75

as they are said to be interior opposite angles

Sort the following characteristics by the type of volcano they are associated with.1) pillow basalt2) lahars
3) strombolian eruption
4) pyroclastic flow
5) flank eruptions
6) fire fountain
7) felsic lavecinder cone volcano :
shield volcano :
stratovolcano :

Answers

Pillow basalt: Shield volcano, Lahars: All types of volcanoes, Strombolian eruption: Stratovolcano, Pyroclastic flow: Stratovolcano, Flank eruptions: Shield volcano, Fire fountain: Stratovolcano, Felsic lava/cinder cone volcano: Stratovolcano

When molten rock, ash, and gases rise to the surface of the Earth from the crust, a volcano forms. Volcanoes are present all throughout the planet and come in a variety of shapes, such as shield volcanoes, stratovolcanoes, and cinder cones. By causing magma to ascend from the Earth's mantle and build up in chambers beneath the crust, tectonic activity is what generates volcanoes. A magma eruption may result when the pressure inside the magma is too high and it pushes through to the surface.

Volcanic eruptions can take on many different shapes, ranging from comparatively gentle lava flows to explosive eruptions that can launch ash, rock, and gases into the stratosphere. Volcanic eruptions can have a big impact on the environment and human society, causing new landforms, destroying buildings and other structures, and releasing gases that can change the climate.

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A geologist discovers a new rock formation. The rock is dark in color and appears to have formed layers. The layers are thick and not parallel but instead show some folding

Answers

Answer:

A metamorphic rock.

Explanation:

The metamorphic rocks are transformed from the existing rock types. They change with the changes in pressure and temperature. They cover large parts of the earth's crust make up 12% of the earth. They are made by tectonic processes such as continental collision. That leads to horizontal pressure and distortions some examples may include the gneiss, marble, slate, schist, and quartzite.

please do not copy and paste
4. What is meant by the Earth's carrying capacity? How can it be measured?

Answers

The largest population or amount of resource consumption that the planet can accommodate in a sustainable manner over a long period of time is referred to as the Earth's carrying capacity.

It stands for the harmony between the Earth's natural resources and the demands that humans and other living beings impose on them. Assessment of many aspects, including the availability of natural resources (such as water, food and energy), the planet's ability to absorb waste and pollution, and the ecological limits of ecosystems, is necessary to determine Earth's carrying capacity.

When calculating carrying capacity, scientists take into account variables such as ecological footprint analysis, energy and material flow analysis, and population projections.

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which of the following statements is/are true regarding subtropical convergence? choose all that apply. view available hint(s)for part a which of the following statements is/are true regarding subtropical convergence?choose all that apply. subtropical convergence is caused by the clockwise rotation of each gyre in the northern hemisphere. subtropical convergence produces a hill of piled up water in the center of each gyre in the southern hemisphere that is deflected towards the east. subtropical convergence produces a hill of piled up water in the center of each gyre in the northern hemisphere that is deflected towards the west. subtropical convergence causes a bulge of surface water that can be as high as 2 meters. subtropical convergence is caused by the clockwise rotation of each gyre in the southern hemisphere.

Answers

Subtropical convergence causes a bulge of surface water that can be as high as 2 meters and produces a hill of piled-up water in the center of each gyre in the southern hemisphere that is deflected towards the east.

The following statement is true regarding subtropical convergence:

Subtropical convergence causes a bulge of surface water that can be as high as 2 meters.

The following statement is false regarding subtropical convergence:

Subtropical convergence produces a hill of piled-up water in the center of each gyre in the northern hemisphere that is deflected towards the west.

The following statements are true regarding subtropical convergence, but only in one hemisphere:

Subtropical convergence is caused by the clockwise rotation of each gyre in the northern hemisphere.Subtropical convergence produces a hill of piled-up water in the center of each gyre in the southern hemisphere that is deflected towards the east.

The following statement is false regarding subtropical convergence:

Subtropical convergence is caused by the clockwise rotation of each gyre in the southern hemisphere.

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what diseases listed are caused by farming chemicals

Answers

Answer:

cancer, Parkinson's Disease, asthma, non-Hodgkin's lymphoma, Leukemia, ADHD, depression, and anxiety.

Explanation:

1) the angle of layers of rock measured from the horizontal is ________ and the measurement perpendicular to the angle of displacement is____________. A) strike-dip B) dip-strike C) plunging-non-plunging D) cone-hammer

Answers

The angle of layers of rock measured from the horizontal is "Option B: dip," and the measurement perpendicular to the angle of displacement is "Option A: strike."

When studying rock formations, geologists use specific terms to describe the orientation and characteristics of the rock layers. The angle of layers of rock measured from the horizontal is referred to as "dip." It represents the angle of inclination or tilt of the rock layers from a horizontal plane. The measurement perpendicular to the angle of displacement is called "strike." It indicates the compass direction or line of intersection between the inclined rock layers and a horizontal plane. By determining the dip and strike of rock layers, geologists can interpret the structural characteristics and geological history of an area.

Option B is the correct answer for the angle of layers of rock measured from the horizontal, and Option A is the correct answer for the measurement perpendicular to the angle of displacement.

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