How can you identify different types of rocks? Include information that might be useful to identify rocks in fields and in large areas of rocks.

Answers

Answer 1

Answer:

A rock is a non-living earth material that is naturally formed. Rocks consist of mineral grain collections which are held in a solid mass.

Explanation:

Rocks are primarily identified by their minerals and texture. A distinctive mineral set is present in each type of rock. A rock may consist of grain, such as quartzite, of all minerals. More generally, a mix of various minerals consists of rocks. The texture is a description of mineral grain size, form, and arrangement.

Igneous Rocks:-

Cooling magma forms igneous rocks. Lava is magma that erupts on the surface of the earth. The chemical makeup of the magma and its refreshment speed determine how cool and crystallized rocks form, like minerals.

Sedimentary Rocks:-

By combining and cementing sediments, broken rock-like gravel, sand, silt, or clay rocks. Sedimentary rocks form.

The weathering and erosion of existing rocks can lead to the formation of those sediments. Chemical precipitates, which have been left behind by the liquor, are also included in sedimentary rocks.

Metamorphic Rocks:-

Metamorphic rocks occur when heat or pressures within the Earth change minerals in an existing rock.


Related Questions

NAME THREE COUNTRIES IN THIS REGION THAT HAVE NO CITIES OF AT LEAST ONE MILLION PEOPLE.

Answers

Answer:

In central Asia, the countries of Kyrgyzstan, Tajikistan, and Turkmenistan have no cities of at least one million people.

Match the scenario that best fits each of the following atmospheric energy transfer processes. advection [ Choose ] A convection [Choose ] conduction [Choose] latent heat [Choose ]

Answers

Answer:

Check below.

Explanation:

North Wind Carries colder air into United States is Advection  

There is an extract of horizontal air circulation on the surface of the earth.

Redistribution of heat by Thermals is Convection

Vertical movement of air in the transfer of heat is the Thermal convection

The heat transfer of Air in direct Contact with Ground each other is Conduction  

Water Molecules undergo Deposition in forming frost on the ground - Latent Heat

Water vapour loss its latent heat, and then undergo sublimation to create ice

What questions do you have about Shi Huangdi and the terracotta army
the
empire

Answers

Some of the questions that one may have about Shi Huangdi and the terracotta army the empire are given as follows.

What is the explanation for the above response?

Who was Shi Huangdi, and why is he an important figure in Chinese history?What was the Terracotta Army, and what was its purpose?How many soldiers and other figures are estimated to be in the Terracotta Army, and how were they made?What is the significance of the different types of soldiers in the Terracotta Army?How were the soldiers discovered, and what has been learned from the ongoing archaeological excavations of the site?How did Shi Huangdi's policies and actions shape the Qin Empire, and what was his legacy?

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What are the features in these pictures called, and how were they formed?

Answers

Answer:

Earth's Physical Features

Explanation:

There are four components of Earth's physical systems (the atmosphere, biosphere, hydrosphere, and lithosphere)

lol please answer quickly, ty

In moist climates where temperatures alternate between warm days well above 0*C and cold nights well below 0*C, explain why rocks break apart in your own words. (3-5 complete sentences)

Answers

The moisture would freeze causing the rocks to crack.

Imaginary line around earth which is at equal distance from both pole is ​___

Answers

Imaginary line around earth which is at equal distance from both pole is Equator.

An imaginary line known as an equator encircle a planet's or other celestial body's core. It is centered between the north and south poles at latitude 0 degrees. An equator divides the world into a northern and a southern hemisphere.

Earth's gravitational influence is a little weaker due to the equatorial bulge. Because to the equatorial bulge, those standing at sea level near to the poles are closer to the planet's core than those standing at sea level close to the equator. The equatorial bulge has an effect on the ocean as well; sea levels are somewhat higher near the equator than towards the poles.

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Tropical climates exist between which of the following latitudes? A. 30° north and 30° south B. 40° north and 40° south C. 50° north and 50° south D. 60° north and 60° south

Answers

Answer:

A. 30° north and 30° south.

Explanation:

Tropical climates usually found near the equator region between  22.5 degrees North and 22.5 degrees South. This area is prone to more solar radiation compared to higher latitudes. The direct sunlight makes this region warm. this region is comprised of moisture and warmth which results in plenty of rain. As per the question, a tropical climate exists between the geographical lines of 30 degrees north and south of the equator respectively, where tropical air found its way.

Answer:

choice A

I hope this helps

How long does it take a P wave to travel 8000km?

Answers

Answer:

Approximately 11 minutes and 20 seconds

Explain your answer. P waves travel faster than S waves. 8000 km away? Approximately 11 minutes and 20 seconds.

Explanation:

thank me later

Answer:

11 mins and 20 secs

Explanation:

what is the largest mountain range in south america

Answers

Answer:

The Andes mountains range, Andes is the world's longest continental mountain range, about 9,000 km in all. They lie as a continuous chain of highland along the western coast of South America, along that route, they cross through Ecuador, Peru, and Bolivia.

Explain what the concept "systems need organization" means to you

Answers

Explanation:

Organizational systems are important for businesses of every size .Having a solid, well defined structure in place erases confusion and lay out simple processes for employees to follow . each worker should know exactly who they report to.

the xia and the shang dynasties were located in what river valley: T/F

Answers

Answer:

True

Explanation:

if the ocean temperature rises in the park because of global warming, explain what physiological problems the species of fish might confront

Answers

If ocean temperature rises due to global warming, species of fish in the park may face reduced oxygen levels, changes in the distribution of prey, changes in metabolism, and increased disease susceptibility. These problems can have negative impacts on fish populations, potentially leading to declines or extinctions.

If the ocean temperature rises in a park because of global warming, the species of fish in the park may confront several physiological problems. These problems can include:

Reduced oxygen levels: Warmer water holds less oxygen, and many fish species require a certain level of oxygen to survive. The decline in oxygen levels may stress or even kill the fish.

Shifting distribution of prey: Changes in ocean temperature can cause shifts in the distribution of prey, such as zooplankton or other small organisms, which can make it more difficult for fish to find food.

Changes in metabolism: Warmer water temperatures can affect the metabolism of fish, making it more difficult for them to grow, reproduce, or maintain their health.

Increased disease susceptibility: Higher water temperatures can also increase the prevalence of disease-causing organisms, making fish more susceptible to disease and parasites.

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Which of the following is NOT a European Peninsula?

Question 4 options:

Yucatan


Jutland


Scandinavian


Italian

Answers

The first one :
Yucatan that’s it

c. Explain what the result of your proof tells you about angles a and b. Specifically, if you
measured one angle, what would you know about the other? (2 points)

Answers

The result of the proof shows that the sum of the angles will be 180°.

What is the proof?

In the question, we are told that angle a and b are a linear pair and this means that they are angles on straight lines. An angle on a straight line is 180°.

So, this means that if we find one angle, the other can be easily found by subtracting the known angle from 180°. Thus we can prove that the angles are supplementary by virtue of their sums. Let us say that one of the angles measures 90°, we can find the other by simply subtracting 90° from 180° to have 90°.

Complete Question:

Starting with the fact that angles 1 and a are a linear pair and that angles b and 2 are also a linear pair, use a two-column proof to prove that consecutive interior angles a and b are supplementary. (5 points)

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Solve for x triangle 11 and 31 degrees

Answers

The value of x in the triangle given 11 and 31 degrees is 138 degrees.

How to calculate the value of x on the triangle?

A triangle is a three-sided polygon with three edges and three vertices in geometry. The sum of a triangle's internal angles equals 180 degrees, which is its most important property. This is known as the angle sum property of a triangle.

The triangle's properties are as follows: The sum of all triangle angles (of all types) equals 180°. The sum of the lengths of a triangle's two sides is greater than the length of the third side. Similarly, the length of the third side is less than the difference between the two sides of a triangle.

Therefore, the triangle will be illustrated thus:

x + 11 + 31 = 180

x + 42 = 180

x = 180° - 42°

x = 138°

Therefore, x is 138°.

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The ______________ __________________ Hypothesis states that Native people entered the Americas by crossing a land bridge between Asia and North America.

Answers

Answer:

The BERING STRAIT Hypothesis states that Native people entered the Americas by crossing a land bridge between Asia and North America.

Can Someone please help, the picture is below

Can Someone please help, the picture is below

Answers

Answer:

The last one

Explanation:

An absolute location is an exact place on Earth, often given in terms of latitude and longitude.

State four centres of paper industries in India​

Answers

Answer:

Bhagat paper mill.

Shreeji Paper Cone

Arrow corp.

Surat board & paper mills

Explanation:

What is the main difference between a Communist and a Socialist economy?

In a Socialist economy, the state runs all businesses; in a Communist economy, individuals or companies run all businesses.

In a Socialist economy, the state runs only basic industries; in a Communist economy, the state runs all businesses.

In a Communist economy, the state runs only basic industries; in a Socialist economy, the state runs all businesses.


In a Communist economy, the state runs all businesses; in a Socialist economy, individuals or companies run all businesses.

Answers

Answer:The main difference is that under communism, most property and economic resources are owned and controlled by the state (rather than individual citizens); under socialism, all citizens share equally in economic resources as allocated by a democratically-elected government. hopes this help

Do you agree with the statement ' the amazon basin has coniferous forests and barely wildlife​

Answers

No, I do not agree with the statement that the Amazon Basin has coniferous forests and barely any wildlife.

In fact, the Amazon Basin is primarily known for its tropical rainforests, which are rich in biodiversity and home to a vast array of wildlife. These forests are characterized by their dense vegetation, towering trees, and humid climate.

While there are some areas within the Amazon Basin that may have coniferous forests, these are not the dominant vegetation type in the region. Additionally, the Amazon Basin is known for its incredible biodiversity, with millions of species of plants, animals, and insects inhabiting the region.

Some of the most iconic wildlife found in the Amazon Basin includes jaguars, anacondas, toucans, monkeys, and caimans, among many others. In fact, the Amazon Basin is considered one of the most biodiverse regions on Earth, making it a critical area for conservation and protection.

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percentage of clay in the rock at the cretaceous/paleogene boundary differ from that found in the surrounding rocks? group of answer choices

Answers

The majority of the earth's crust has relatively little iridium, however it can be found in meteorites. 30% more iridium is present in the clay layer than in the nearby rock.

The majority of clay minerals are white or light in colour, however natural clays come in a variety of hues due to impurities, like a reddish or brownish hue brought on by trace levels of iron oxide. The first ceramic substance is clay. Although iron substitutes for aluminum and magnesium to variable degrees, and significant amounts of potassium, sodium, and calcium are frequently found, clay minerals are primarily made of silica, alumina or magnesia or both, and water. Because it contains minerals necessary for plant growth, clay is a crucial component of soil. Sculpting using clay is another method. Plasticity is one of clay's qualities. This indicates that the clay can be stretched out without tearing or breaking. Since it doesn't need a kiln, air dry clay is ideal for individuals who are just starting out in pottery making. It's also great for hand building and making pottery at home.

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colonial trade in the transatlantic world roughly followed a geographic ________.

Answers

Colonial trade in the transatlantic world roughly followed a geographic triangle known as the "Triangular Trade." The Triangular Trade was a pattern of trade routes connecting Europe, Africa, and the Americas during the colonial era.

It can be explained as follows:

Europe: The first leg of the triangular trade involved European countries, particularly colonial powers like England, France, Spain, and Portugal. European merchants would export manufactured goods, such as textiles, tools, weapons, and luxury items, to their colonies in the Americas.

Africa: The second leg of the trade route took European ships to Africa. European traders exchanged goods, such as textiles, alcohol, firearms, and other manufactured products, for African captives who were forcibly enslaved. These enslaved individuals were then transported across the Atlantic Ocean to the Americas.

Americas: The third and final leg of the triangular trade involved the colonies in the Americas, including North America, the Caribbean, and South America. Enslaved Africans were sold in the Americas to work primarily on plantations producing cash crops like sugar, tobacco, coffee, and cotton. These raw materials were then shipped back to Europe to be processed and sold.

The triangular nature of this trade route created a complex web of economic exchange between these three regions. It was driven by the demand for labor in the Americas, the desire for raw materials in Europe, and the availability of goods and resources in Africa.

The Triangular Trade had significant impacts on the economies, societies, and cultures of all three regions involved. It contributed to the growth of European colonial powers, the rise of the plantation economy in the Americas, the forced migration and enslavement of millions of Africans, and the emergence of global trade networks. The trade routes of the Triangular Trade were influenced by geographic factors such as ocean currents, prevailing winds, and proximity between continents, shaping the patterns of colonial trade in the transatlantic world.

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There are how many types of manures? ​

Answers

3

Green manure.
Farmyard manure.
Compost manure.

how does development in tropical rainforests create economic advantages but have an environmental impact

Answers

Development in tropical rainforests can create economic advantages by providing resources such as timber, minerals, and agricultural land for crops or grazing. These resources can be used for domestic consumption or exported for revenue, which can boost a country's economy. Additionally, development in rainforests can also create jobs in industries such as logging, mining, and agriculture, which can help to reduce poverty and improve the standard of living for local communities.

However, development in tropical rainforests also has a significant environmental impact. Clearing rainforests for development can lead to the destruction of habitats for many species of plants and animals, some of which may be endangered or even extinct. Deforestation can also lead to soil erosion, landslides, and flooding. Additionally, the removal of trees can result in a loss of carbon sequestration, which can contribute to global warming. Development in rainforests also can lead to displacement of indigenous communities, loss of traditional knowledge, culture and practices.

It is generally agreed that the current trend in climate change is caused by

Answers

Answer:

Something to do with the increase of CO2 in the atmosphere, caused by machinery like car fumes.

Explanation:

It is agreeable that the current trend in climate change is caused by the increased use of fossil fuels.

What do you mean by climate?

A climate refers to the weather or an atmosphere of a particular area. In other words, it means the average weather conditions of a particular area.

Increased use of fossil fuels releases a larger amount of greenhouse gas and carbon dioxide that affect the environment and are a cause of global warming.

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What is the source of the Sun's energy?A. chemical reactionsB. fission reactionsC. fusion reactionsD. gravitational collapseE. both fusion reactions and fission reactions

Answers

The source of the Sun's energy is fusion reactions.

Specifically, the Sun fuses hydrogen nuclei (protons) into helium nuclei, releasing vast amounts of energy in the process. This fusion process occurs in the Sun's core, where temperatures and pressures are high enough to overcome the natural repulsion between positively charged protons.

The energy released by these fusion reactions travels outward through the Sun's layers, eventually reaching the surface and being radiated into space as light and heat. This process of fusion is incredibly efficient, with only a small fraction of the mass being converted into energy, but the sheer size of the Sun means that it can sustain this process for billions of years.

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how does pollution affect the flow of a river?​

Answers

Answer:

it obstructs the flowing of water.

..

Answer:

Pollution associates itself with object that cannot dissolve such as plastic , glass, and oil. With that being said those things could block the river's water from reaching its destination.

Why did the allies consider the league of nations when developing the united nations

Answers

Answer:

Because they wanted to create an institution whose task will be to prevent conflicts in the world. That is the reason why League of Nations was created after WW1.

Explanation:

After WW1 ended Allies, especially American president Wilson believed that some body should be created to prevent this type of wars to happen again. League of Nations was created, but it didn't reached its goal. After WW2 similar idea emerged. This time, mistakes that were made when League of Nations was created were not repeated. All great powers decided to support the creation of UN.

Answer:

1. The Allies wanted to understand the weaknesses of the league.

Explanation:

The League of Nations failed because the United States had not joined and they had no military authority to enforce any of is principles. Other countries did not see these promises as legitimate as a result. The allies would need to understand the weaknesses that the League had to create a better alliance.

The severity of storm activity along a warm front is ________ than that along most cold fronts because the rate of uplift is ________ along a warm front.

Answers

Answer:

LESS THAN , SLOWER

Explanation:

The severity of storm activity along a warm front is greater than that along most cold fronts because the rate of uplift is lesser along a warm front. A cold front occurs when colder air replaces warmer air; a warm front occurs when warmer air replaces cold air.

What happens when a warm front moves over a cold front?

The warm front's surface extends vertically into the atmosphere, sloping upward and over the colder air ahead of it. Warm air rises and cools as it passes over the cold air mass, generating clouds and precipitation ahead of the surface warm front.

When two separate air masses collide, they do not combine. They rub up against one another along a line known as a front. Because warm air is lighter, it rises when it collides with cold air. It cools at high altitudes, and the water vapor it contains condenses.

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Indique as Unidades da Federação que apresentam as
maiores expectativas de vida.

Answers

Answer:

China, Japan, Spain, Italy

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Please help????????????????????? A General Co. bond has an 8% coupon and pays interest annually. The face value is $1,000 and the current market price is $1,018.50. The bond matures in 15 years. What is the yield to maturity? Was it practical or plausible to reduce direct wafer fabricationby 34 percent or 23m? on the UKM ABC case study. state study on labor reported that one-third of full-time teachers in the state also worked part-time at another job. For those teachers, the average number of hours worked per week at the part-time job was 13. After an increase in state teacher salaries, a random sample of 400 teachers who worked part-time at another job was selected. The average number of hours worked per week at the part-time job for the teachers in the sample was 12.5 with a standard deviation of 6.5 hours. Is there convincing statistical evidence, at the level of =0.05, that the average number of hours worked per week at part-time jobs decreased after the salary increase? (A) No. The p-value of the appropriate test is greater than 0.05. (B) No. The p-value of the appropriate test is less than 0.05. (C) Yes. The p-value of the appropriate test is greater than 0.05. (D) Yes. The p-value of the appropriate test is less than 0.05. (E) Not enough information is given to determine whether there is convincing statistical evidenceanswer a show work, please what was a primary concern for franco-flemish composers of 1480-1520 Let A and B be two events. Suppose that P (A)=0.45 and P(B)=0.16.(a) Find ,P(A or B) given that and are independent.(b) Find ,P(A or B) given that and are mutually exclusive. Which of the following is NOT part of the Cell Theory?1') cells are the basic unit of structure and function of all living things2) all cells are produced by other cells3) all cells are identical in their structure and function4) all living things are made of cells Select all the true statements. Group of answer choices: ------------------------------------- A: Two squares with the same side lengths are always congruent. B: Two parallelograms with the same side lengths are always congruent.C: Two quadrilaterals with the same side lengths are always congruent. D: Two rectangles with the same side lengths are always congruent.E: Two rhombuses with the same side lengths are always congruent. Questions (complete sentences)1. Determine the average of the three trials for each material.Mystery A = ___30_______Mystery B = ___2.8_______In which material would light travel faster, Mystery A or Mystery B? Explain2. As the index of refraction for the second medium is increased, what effect does this have on the angle of refraction? When it comes in at a lower angle, the ray bends more.3. Write a conclusion for this lab. A tank formed by rotating y = 4x 2 , 0 x 1 about the y-axis is full of water. The density of the water is given by rho = 62.5 lb/ft3 . Find the work required to pump all the water to a level 1 foot above the top of the tank. BRAINLIEST QUESTION ON PIC THANK YOU What is the value of q 7 if q = 17? The sum of all chemical reactions that support life is called. A quarterback throws a pass at an angle of 35 above the horizontal with an initial speed of 25 m/s. The ball is caught by the receiver 2.55 seconds later. Determine the distance the ball was thrown. Looking at the table below please calculate the ideal food costfor your restaurant? 1x5=5Total Revenue$300,123Bar Sale$128,000Food Sale$250,000Labour cost$56,000Taxes$3,254 can someone help me the answer is not 8/25 Mrs. Boyer is buying folding chairs that are on sale for $8. She has $56. Which inequalitycan be solved to show the number of chairs c Mrs. Smith can buy?a. 8c 56b.8 >56c. 56c28 Your friends and you notice a classmate who always has brand new clothes, shoes, and electronics. What would you need to know in order to tell if this classmates family is actually wealthy? Can someone please help me!! :( How does Wilson use rhetoric to advance the purpose of his speech? He uses understatement to minimize the costs of war to the United States. He repeats American objectives to justify the righteousness of the cause. He uses hyperbole to exaggerate the plight of Germany. He contrasts the United States with Germany to assure the public of victory