What makes the ring of fire volcanoes erupt so explosively

Answers

Answer 1

Answer:

Molten rock

Explanation:

The molten rock contains a high proportion of water which, as superheated gas, provides the power for the explosive eruptions

Answer 2

Answer:

molten rock

Explanation:

it contains a high proportion of water which is super heated gas which provides the power for the eruption


Related Questions

Which planet is total recall largely set on?

Answers

It is set on Mars. They wanted to experience Mars without have to travel there. So the answer is Mars.

The total recall largely set on Mars.

Explanation:

Mars is the fourth planet in the solar system in the Milky way galaxy. This planet was the planet which the astronauts wanted to discover and explore more about this planet.

But they did not want to travel to this planet so this was the reason why the total recall was set up on the planet of Mars because they wanted to know more about this planet. This was an alternative to not to travel to the planet but still know about it and explore it.

Why are rain and clouds common in a low-pressure system?

Answers

They form easier in low pressure
Hope this helps
Final answer:

Low-pressure systems are characterized by lower atmospheric pressure at the earth's surface than the surrounding environment. This results in the rising and condensation of moist air, forming clouds and potentially leading to rain. The process is further driven by the convection and phase changes occurring when water evaporates from the oceans and condenses in the upper atmosphere.

Explanation:

In terms of weather, low-pressure systems occur when the earth's surface atmospheric pressure is lower than the surrounding environment. This leads to the rising of moist air, which cools and condenses to form clouds. As the process continues, more cloud formation occurs and if the conditions are right, this can lead to rains.

Additionally, another important role in this system is the phase change and convection occurring when water evaporates from the oceans. Heat is removed from the ocean during evaporation. If the water vapor condenses into liquid droplets as clouds form, heat is released into the atmosphere, driving the low-pressure system. This sometimes results in storms or even hurricanes.

Low-pressure systems are visible from space because of their associated cloud formations. They are characterized by rising air, which produces cooling and cloud formation. Conversely, high-pressure systems are associated with sinking air, producing clear skies.

Learn more about Low-pressure Systems here:

https://brainly.com/question/1246353

#SPJ3

Neptunist's believed that _____. landforms were created by fast changes catastrophic events very likely changed the earth's surface slow processes of erosion and deposition created landforms the crust precipitated from water that once covered the earth

Answers

Answer:

The crust precipitated from water that once covered the earth .

Explanation:

Neptunist's believed that the crust precipitated from water that once covered the earth .

Answer:

The crust precipitated from water that once covered the earth.

Explanation:

Neptunists versus Plutonists. The origin of rocks became a topic of controversy between two schools of geologists near the end of the 1700s. The Neptunists held that all crustal rock was precipitated from an ocean that covered the entire earth before the beginning of life. The Plutonists, on the other hand, believed that what we today call igneous rock has a different origin. The Plutonists believed that these rocks arrived at the surface of the earth as molten rock, called lava. Geological field observations solved the controversy in favor of the Plutonists. Basalt, hardened lava, was traced to the volcanic vent from which it had erupted.

The Southeastern region of the United States is most affected by hurricanes.

A. True
B. False

Answers

True places like southern Texas Louisiana and Florida suffer many annual hurricanes
Answer:

The statement is true. In United States, the Southeastern region experiences usual hurricanes.  

Explanation:

Hurricane is the violent wind storm called as tropical cyclone which has massive power in it. The southeastern region of United States is the hurricane prone area.

The causes of this danger are the combination of different factors that has the characterization from tropical cyclonic storms which includes rise in sea level, violent winds, and heavy rainfall. Hurricane effect has been known since the discovery of America. The tropical cyclone causes massive destruction to southeastern region.

Which country is located directly south of mongolia

Answers

The country is China.

Explanation:

Check it up on google!

Which is a major drawback to the use of ethanol-based energy?

a. The use of ethanol is only efficient near rivers.

b.Ethanol creates toxic waste that must be stored forever.

c.Burning ethanol releases greenhouse gases.

d.Ethanol may run out in the next 100 years

Answers

Answer:

Burning ethanol releases greenhouse gases. - c.

Answer:

b.Ethanol creates toxic waste that must be stored forever

Explanation:

    Although several technologies for potential improvements, especially for adding value to waste generated, were developed by researchers, the sugarcane ethanol industry has absorbed little of these innovations. Vinasse, one of the residues produced in sugar cane plants, is characterized as a nutrient-rich effluent. Vinasse has been applied mainly in fertigation practices, reducing water demand in the fields. Some studies, however, imply that such practices have negative long-term effects on soil and groundwater. The study in question warns of several potential solutions to reduce environmental risks that can, at the same time, generate other sources of income for the plants.

What important layer exists within the stratosphere

Answers

I believe it’s the Ozone

Which planet rotates the fastest?

Answers

Answer:

Jupiter

Explanation:

Jupiter is the fastest spinning planet in our solar system rotating on average once in just under 10 hours. It has the shortest days of all the planets in the solar system.

Limestone and marble weather faster than granite because ________.

Answers

Answer:

Limestone and marble can be dissolved by weak acids in rain.

Explanation:

Limestone and marble weather faster than granite because they can be dissolved by weak acids in rain.

Answer:

To encourage economic growth in China, Deng Xiaoping did all of the following except __________.

A.

invite foreign businesses to invest in China

Explanation:

What was unique about the Indus Valley settlements? Which event likely caused the Indus Valley Civilization to decline?

Answers

1. The Indus Valley settlements were not like the settlements of the other early civilizations. They were built on higher ground instead of the lower parts so that they can be protected from floods. The houses were built in the same manner and had the same sizes. The streets were made in strait lines and intersected in right angles. All of the houses had bathing areas and were connected to a sophisticated drainage system. Also, the settlements were not made for defense, as the civilization was a peaceful one.

2. It is still not clear as to why the Indus Valley civilization collapsed, but there are two theories that have a big support. One of them is that the Aryan people invaded the region, which corresponds with their migration tot he Indian subcontinent, and that their invasion destroyed this civilization. The problem with this theory is that there's not a single clue of war and destruction. The other theory is that the climate changes in this period changes the flows of the rivers, which resulted in failing crops year after year, and the civilization was not able to sustain itself anymore, thus dismantling into smaller divisions.

Answer:

The Indus Valley settlements were special because it was extremely advanced, even more advanced than Mesopotamia. They
built their cities on high rises so they weren't flooded durning monsoon season. They also had their cities laid out in a grid
pattern. Scientists/researchers think that the Indus Valley Civilization had it's downfall because of a severe prolonged drought.

Explanation:

I hope this helps I got a 100% on edge for this answer

What is the tallest mountain in north america

Answers

Answer:

Denali

Explanation:

Google bruh

Denali is the answer!.

How are igneous rocks formed? View Available Hint(s) How are igneous rocks formed? Igneous rocks are produced by the weathering and transport of pre-existing rocks. Igneous rocks are formed by the cooling and crystallization of molten rock. Igneous rocks are formed only from material ejected during a volcanic eruption. Igneous rocks are formed by the cooling of magma above Earth’s surface and lava below the surface. Igneous rocks are formed by recrystallization due to intense heat and pressure.

Answers

Answer:

Igneous rocks are formed by the cooling and crystallization of molten rock.

Explanation:

Igneous rocks are rocks that forms by the cooling and solidification of magma. Magma is a molten rock. When the molten rock reaches the earth surface, it is called a lava.

Some igneous rocks form deep within the crust and we say they are intrusive or plutonic igneous rocks.

Some forms on the surface of the earth crust. We call them volcanic or extrusive igneous rocks.

Some igneous rocks forms very close to the surface and we say they are hypabyssal igneous rocks.

Answer:

Igneous rocks are formed by the cooling and crystallization of molten rock.

Explanation:

What was the significance of Pinckney’s Treaty?
(A)It created a territory in an area still claimed by Great Britain.
(B)It settled disputes with Great Britain over military outposts.
(C)It created new conflicts with Spain over trade on the Mississippi River.
(D)It settled border and trade disputes with Spain in North America.

Answers

D ) It settles border and trade disputes with spain in north america

In order to make use of most renewable energy resources, we must ________.A) convert the concentrated nature of these natural resources to more usable formsB) solve the negative environmental impacts of these renewable energy resourcesC) persuade government officials of their abundanceD) capture and convert these diffuse energy sources into more concentrated formsE) further explore the tropical rainforests for natural products that will aid in these new technologies

Answers

Answer:

In order to make use of most renewable energy resources, we must capture and convert these diffuse energy sources into more concentrated forms.- D)

Final answer:

To utilize renewable energy resources effectively, we need to capture and convert them from diffuse to concentrated forms using technologies such as solar panels and wind turbines. The shift towards renewables is motivated by the need for sustainability and concerns over climate change, demanding improved technologies and supportive policies.

Explanation:

In order to make use of most renewable energy resources, we must capture and convert these diffuse energy sources into more concentrated forms. Renewable energy sources like solar and wind are often widespread and not as dense as fossil fuels, which means they require technologies that can gather and transform them into electricity or other usable forms of energy that are more readily applicable for various purposes, such as powering homes or vehicles. Conversion technologies include solar panels, which convert sunlight into electricity, and wind turbines, which convert the kinetic energy of wind into electrical power.

Understanding the distinction between renewable and nonrenewable energy resources is essential. Renewable energy sources are those that can be replenished naturally over short periods, such as sunlight, wind, and hydro, while nonrenewable energy sources, like coal, oil, and natural gas, do not replenish quickly on a human timescale. The inevitable conversion of energy to less useful forms, such as waste heat, underscores the importance of conserving energy resources and improving the efficiency of energy conversion technologies.

Furthermore, the increasing concern over climate change and the high environmental costs associated with nonrenewable energy sources are driving the shift towards renewable energy. Governments and markets are exploring ways to enhance the adoption of green energy solutions. Ultimately, the future of energy is likely to rely on a combination of improved renewable energy technologies, conservation efforts, and changes in policies and economic incentives that favor sustainable energy sources.

What landform is created when glaciers erode backwards?

Answers

Hello.

The answer to this is: Arêtes .

Based on this map of oil imports, which nation imported the greatest number of oil barrels each day in the years before 2006? A. China B. Australia C. Canada D. the United States

Answers

Answer:

D. the United States

Explanation:

Until the year of 2006, the largest importer of oil in the world was the United States. In fact, the United States were the leader in oil imports for almost a century. In the mid 2000's though, this started to change, with the United States starting to import less and less oil, while increasing their own production, as well as using alternative energy sources. China, on the other hand, was constantly consuming more and more, and since it lacks it as natural resources, it was imported, so China propelled to the top as the biggest importer of oil in the world.

Answer: D

Explanation:

Which u.S. City is known for its above-ground cemeteries?

Answers

Answer:

New Orleans

Explanation:

Answer:

New Orleans

Explanation:

is morbidly known for its cemeteries, as the cities’ dead are located in above ground tombs. Each cemetery ground feels like a city – the rusty iron gates, sun bleached tombs and crosses jutting from the ground all lend a spooky effect. It’s recommended that you visit some cemeteries as part of a tour, as some unsavory characters will use the cover of the large marble tombs as a way to rob unsuspecting tourists.

Many acid rain producers are industries and power producers in the Midwest and Ontario regions of North America, yet damage from acid rain occurs as far east as the northeastern United States and eastern Canada. What conclusion can we draw from this pattern?

Answers

Answer:

The regions that does not have any industries suffer the consequences of the acid rain rather then the producers in the Midwest and Ontario regions of North America.    

Acidic rain is formed by SO2 and NOx produced in industries. The gases mix in rainwater to produce acids and it affects the environment mainly the forests and lakes. Despite the industries based in the United States, the weather shifts pollution towards Canada and northeast of America. It is noted that more than 50%  of Canada's acid rain appears from the United States.

Most people in South America make a living in

investments.

manufacturing.

service or tourism industries.

agriculture or natural resources.

Answers

The correct answer is option (d )because agriculture and natural resources are the most accurate choices for the primary sources of livelihood in South America.

In South America, a significant portion of the population derives their livelihood from agriculture or the exploitation of natural resources. This is due to the continent's vast fertile lands, favorable climatic conditions for agriculture, and rich natural resources such as minerals and fossil fuels.

While manufacturing, service, and tourism industries are also important sectors in the economies of South American countries, they do not surpass agriculture and natural resources in terms of employment and contribution to GDP for the majority of the population.

Investments are a means to generate income and are not a primary sector for making a living.

The complete question is

Most people in South America make a living in

(a) investments.

(b) manufacturing.

(c) service or tourism industries.

(d) agriculture or natural resources.

Most people in South America make a living in d) agriculture or natural resources.

Agriculture: Many countries in South America rely heavily on agriculture to support their economies. For example, countries like Brazil and Argentina are among the world's largest producers and exporters of agricultural products like soybeans, coffee, and beef.

Natural Resources: The extraction and export of minerals and fossil fuels are critical to the economy of several countries in South America. For instance, oil and natural gas are vital exports for countries such as Ecuador and Peru, and Bolivia is known for its natural gas exports.

Read the following quote from The Nature Conservancy, “The 3 billion people who live in poverty around the world will be hardest hit by climate change. The poor are more dependent on natural resources and have less of an ability to adapt to a changing climate. Diseases, declining crop yields and natural disasters are just a few of the impacts of climate change that could devastate the world’s most vulnerable communities.” From this quote, what group of people is most vulnerable to climate change?

Answers

Answer:

The poor people

Explanation:

The poor people always the ones that suffer the most when there are negative changes. They are not financially capable to avoid the problems that come upon them, and plus they are overly dependent on the nature for their survival. These people can not afford or do not have healthcare that is eligible, so if there is a pandemic they will be the first ones affected, and by far the most affected. They depend mostly on agriculture for their survival, and it is agriculture in more primitive manner, which is the one that suffers the most from the climate changes and the natural disasters. If the crops fail dramatically only one year, it will have huge effects, if that happens several years in a row, it can be one of the biggest, if not the biggest humanitarian crises in the world.

Answer:

poor people

Explanation:

From about 1000 – 1400 CE, the Pueblo people __________. A. lived in teepees made from animal hides B. developed their own breed of horses C. constructed advanced irrigation systems D. cleared many trees for agriculture

Answers

Answer:

From about 1000 – 1400 CE, the Pueblo people constructed advanced irrigation systems -C.

From about 1000
dash; 1400 CE, the Pueblo people constructed advanced irrigation systems for agriculture in the arid American Southwest.

The student asked about the Pueblo people from about 1000
dash; 1400 CE. The correct answer to the question is that the Pueblo people C) constructed advanced irrigation systems. They were known to be intensive farmers, and the development of irrigation was crucial for their agriculture in the arid climate of the American Southwest. Evidence of their agricultural practices and sophisticated social and political organization have been established through archaeological findings. They did not live in teepees, develop their own breed of horses, or clear many trees for agriculture within the specified timeframe.

Iguaçu falls lies on the border of which two countries?

Answers

Answer:

Argentina and Brazil

Explanation:

The Iguacu river rises near the heart of the city of Curitiba. For most of it's course, the river flows through Brazil , however, most of the falls are on the Argentine side. below its confluence with the San Antonio River, the Iguacu river forms the boundary between Argentina and Brazil .

Which of the following changes would cause the fusion rate in the Sun's core to increase?

-An increase in the core temperature
-An increase in the core radius
-A decrease in the core temperature
-A decrease in the core radius

Answers

Answer:

-An increase in the core temperature

- A decrease in the core radius

Many climate scientists set the upper limit of carbon dioxide that we should not cross at 560 ppm. In 2011, the atmospheric concentration was 390 ppm. Unless dramatic changes are put into place, we will probably surpass the 560 ppm threshold before the end of this century. What predicted effects could this bring?Question 5 options:1) melting of the Greenland Ice Sheet2) glacier and permafrost melt3) ocean acidification4) rapidly accelerated warming5) All of the above are correct.

Answers

Answer:

5) All of the above are correct.

Explanation:

Carbon dioxide is a greenhouse gas. When its concentration in the atmoshpere rises above normal, it can affect the climate pattern and lead to climate change.

Carbon dioxide prevents outgoing solar radiation from escaping the earth's atmosphere and this warms the earth surface. The more the presence of the gas, the more heating that would result.

Excessive release of carbon dioxide causes a phenomenon known as global warming. Global warming is simply the warming of the globe.

The consequences includes:

Melting of Greenland ice sheets as temperature spikes. Glaciers and permafrosts in temperate and polar regions will melt. Ocean acidification due to dissolution of excess carbon dioxide in sea water to form carbonic acid. There is general increase in surface temperature due to accelerated warming.

Final answer:

Crossing the 560 ppm threshold of atmospheric CO2 concentrations will likely result in multiple significant environmental impacts, including the melting of the Greenland Ice Sheet, glacier and permafr-ost melt, ocean acidification, and rapidly accelerated warming. All of these above (5) is correct, contributing to global climate change and its associated risks.

Explanation:

Many climate scientists have set the upper limit of carbon dioxide (CO2) concentration that we should not cross at 560 parts per million (ppm), beyond which significant adverse effects on the global climate are expected. As of 2011, the atmospheric concentration of CO2 was 390 ppm, and we are on a trajectory to surpass the 560 ppm threshold before the end of this century without dramatic intervention. The predicted effects of crossing this threshold include a wide range of environmental disruptions.

Melting of the Greenland Ice SheetGlacier and permafr-ost meltOcean acidificationRapidly accelerated warming

These outcomes are interconnected and can lead to compounded impacts on global climate systems, sea levels, biodiversity, and human societies. The evidence overwhelmingly supports that all of the above mentioned consequences are correct and are likely to occur if the 560 ppm threshold is exceeded, underscoring the urgent need for mitigation efforts to address the rise in atmospheric CO2 concentrations.

Tegucigalpa is the capital of what country

Answers

Answer:

Honduras

Explanation:

Answer:

Tegucigalpa is the capital city of Honduras.

In the troposphere, air temperatures: decrease with decreasing altitude. decrease with increasing altitude. increase with increasing altitude. increase with decreasing altitude. None of the above is correct.

Answers

Answer:

In troposphere air temperature decreases with increase in altitude.

Explanation:

When the sun rays hit the surface of earth it absorbs the energy of sunlight and after some time the heated surface of earth emits heat which increases the temperature in the lower regions of the troposphere while the top layer of the troposphere is cooler than the regions below hence the variation.

What three languages do they speak in luxembourg?

Answers

Answer:

-Luxembourgish

- German

- French

Germán and French and their native language Luxembourgish and probably English

WILL GIVE BRAINLIEST
Which of the following is an example of contagious diffusion?
a) Abbreviations for certain words and phrases become popular in emails and text messages.
b) Popular fashion concepts are established in Paris and New York before becoming popular elsewhere.
c) People from one country are barred from entering another because of fears of an epidemic.
d) Different cell-phone providers start to offer similar features such as Internet and TV access.

Answers

Hi

Which of the following is an exemple of contagious diffusion .

A-  Abbreviations for certain words and phrases become popular in emails and text messages.

☺☺☺

In which country do over 30 million people live in caves?

Answers

i believe it is china

Where did the battle of midway take place

Answers

The Battle of Midway took place near the Midway Atoll in the North Pacific Ocean and was a decisive turning point in World War II, resulting in a significant victory for the United States Navy over the Imperial Japanese Navy.

The Battle of Midway took place near the Midway Atoll, which is located in the North Pacific Ocean, approximately halfway between Asia and North America. This pivotal battle occurred from June 4 to June 7, 1942, during World War II.

The Midway Atoll was of strategic importance to both the United States and Japan due to its location. The Japanese aimed to eliminate the United States as a strategic power in the Pacific by capturing Midway and establishing a base there. However, the United States intercepted Japanese plans through code-breaking efforts and prepared a defense.

The battle resulted in a decisive victory for the United States Navy, turning the tide of the Pacific War in their favor. The loss of four Japanese aircraft carriers and significant naval personnel weakened Japan's naval power and marked a significant turning point in World War II.

Other Questions
What process occurs when heavier chemicals fall to Earth as dry particles?acid raincondensationdeposition Data architecture focuses all of the following, EXCEPT:A. Data storageB. Database designC. Data qualityD. Data structures Which quantity is proportional to 205? Check all that are true. 10025 102 6015 402 41 HELP!! (MC)Which of the following was the main reason that the federal government created a method for Native Americans to become U.S. citizens? Which equation can be used to find the measure of angle BAC? The enthalpy of the water entering an actual pump is 500 kJ/kg and the enthalpy of the water leaving it is 550 kJ/kg. The pump has 98% efficiency, what would have been the enthalpies at the inlet and outlet if the pump was 100% efficient? A parallelogram has base 20 cm and height 9 cm. What is its area? The site of gas exchange in the lungs is the _________________. b. Suppose 20% of all balls produced by a particular manufacturer are less than 1.680 inches in diameter, and assume that the number of such balls, x, in a sample of two dozen balls can be adequately characterized by a binomial probability distribution. Find the mean and standard deviation of the binomial distribution. What is the difference between Special warranty deed vs general warranty deed When a company produces 10 items, it charges a price of $65 per product. When it produces 20 items, it charges a price of $60 per product. The cost to produce 10 items is $650, and the cost to produce 20 items is $1050. Based on this information, find the following:price functioncost functionrevenue functionprofit functionbreak even points ,maximum profitnumber of products to produce maximum profit Analyze the diagram below and complete the instructions that follow.If mZK = 82, find mZL, M2M, and mZN.A. m L = 82, m_M= 82, m N=98B. MZL = 82, mZM = 989, m N= 98C. mL = 98, mM= 82, m N= 98D. MZL = 98, mZM = 98, mZN= 82 Which is true of the 1912 presidential election?A. Southerners supported Roosevelt because he was antitrust.B. Big business supported Debs.C. Northerners supported Wilson because he was antiunion.D. Black Progressives supported Wilson. Who usually has the lowest alcohol elimination rate?A. Inexperienced drinkersB. Moderate drinkersC. Heavy drinkers The volume of a sample of hydrogen gas was decreased from 12.16 L to 5.45 L at constant temperature. If the final pressure exerted by the hydrogen gas sample was 5.09 atm, what pressure did the hydrogen gas exert before its volume was decreased? True or false? A codon is a group of three bases that can specify more than one amino acid. Hemisphere Corp. is considering a Build-Operator-Transfer (BOT) contract to construct and operate a large dam with a hydroelectric power generation facility in a developing nation in the southern hemisphere. The initial cost of the dam is expected to be $30 million, and it is expected to cost $100,000 per year to operate and maintain. Benefits from flood control, agricultural development, tourism, etc., are expected to be $2.8 million per year. At an interest rate of 8% per year, should the dam be constructed on the basis of its conventional B/C ratio? The dam is assumed to be a permanent asset for the country. What is the resting heart rate? What is the best time to take the resting heart rate pulse, and why? using the discriminant, how many solutions and what type of solution(s) does 3p-9p^2=6 have?a. 2; irrational b. 2; rational c. 1; rational d. no real solutions A compact minivan costs $16,000 with a residual value of $1,000. It has an estimated useful life of five years. If the minivan was bought on July 3, what would be the book value at the end of Year 1 using straight-line rate? A. $14,500 B. $16,000 C. $1,500 D. $12,500