Wet igneous rock melts at a lower temperature than the dry version of that same rock because the addition of volatiles in "wet" rocks lowers their melting temperature.
Igneous rocks are created through the crystallization of magma, a liquid. They come in two varieties: The Earth's surface is where magma cools and crystallizes, forming volcanic or extrusive igneous rocks. Igneous intrusive or plutonic rocks are formed when magma crystallizes deep within the Earth.
Magma is a concoction of gas, crystals, and liquid rock. exhibiting a wide variety of chemical compositions, a high temperature, and liquid-like characteristics.
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Which of the following situations would result in a relatively higher regional elevation?
A. Cool, dense oceanic-crust lithosphere far away from the mid-ocean ridge
B. Dense lithosphere replaced by less dense asthensophere
C. Subduction of oceanic crust lithosphere in a trench system
D. A region with thin lithosphere (such as the mid-ocean ridge)
A location with a thinner lithosphere will have a comparatively higher regional elevation as the thick lithosphere is replaced by the less dense asthenosphere.
When the lithosphere in a certain area is heated, it expands and becomes less dense, elevating the area as a result. Because less thick asthenosphere is replacing more dense lithosphere in this instance, thinner lithosphere likewise produces greater heights.
Regional heights are largely governed by crustal thickness, although they can also be impacted by the upper mantle's material composition, temperature, and density.
Different geologic histories of different places are reflected in disparities in crustal thickness. The highest point on Earth is Mount Everest's summit, which is located in both China and Nepal.
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Under what circumstances would the study of the sequence of geological events be useful for protecting the public from harm?.
The study of geological events would help predict natural calamities and help be prepared for them which would be able to save the public from diastrophic consequences.
What are geological events?
A geological event is a dynamic, diverse, and temporally distributed occurrence in Earth history that alters the Earth system and results in the production of geological strata. a clearly defined occurrence in which one or more geological processes alter geological entities. Major geological occurrences are caused by plate tectonics when portions of the Earth's crust clash, drift apart, or glide past one another. The kind of plate boundary affects the events' nature. In addition to their rapid start, geologic dangers frequently have widespread effects. Millions of square kilometres can be damaged by earthquakes, and tsunamis can span the whole ocean and wreak significant damage thousands of kilometers from their point of origin.
Hence, study of geological events would help us predict and be prepared for these events.
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which statement about radon is not correct?
This claim regarding radon is untrue. Modern home construction lowers the risk of radon gas buildup.
The uranium decay cycle produces the radioactive gas radon, which is a naturally occurring substance. It is an inert gas that has no flavor, color, or odor.
When uranium, thorium, or radium, which are radioactive metals, decay in rocks, soil, or groundwater, radon, a radioactive gas, is naturally produced. People can be exposed to radon mainly via inhaling radon in air that enters buildings and homes through cracks and crevices.
Lung cancer risk rises with radon exposure over time. The second most common cause of lung cancer in the US is radon.
Complete question:
Which of the following is not true about radon?
A - It is colorless and odorless and tasteless
B - Radon levels will vary depending on weather conditions
C - Levels can be reduced by installing a ventilation system
D - Modem home construction reduces the potential for radon gas accumulation
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selective listening is a reasonable thing to do when screening commercials and keeping an ear out for the weather report
It is true that selective listening is a reasonable thing to do when screening commercials and keeping an ear out for the weather report. Focusing your attention on a particular piece of information is known as selective listening.
Even when you're not actively listening, your ears are constantly gathering up sounds in the environment. Therefore, we must practice selective listening. It entails making a decision—consciously or unconsciously—to pay attention to what is pertinent to you and ignore everything else.
Imagine, for instance, that you were trying to finish watching an episode of a TV show when someone began talking to you. It's likely that you only heard a portion of what they said to you. The sound of the TV took precedence over that person's voice in your head since you wanted to finish watching the program.
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What are 2 benefits of
British rule?
What were 2 deficits of
British Rule?
Answer:
Improvement of government in the native states. Security of life and property. Services of educated administrators, who have achieved these results. Materially: Loans for railways and irrigation. Development of a few valuable products, such as indigo, tea, coffee, silk, etc
Explanation:
The john hancock center in chicago is the tallest building in the united states in which there are.
There are residential apartments in the John Hancock Center in Chicago, which is one of the tallest buildings in the United States.
What is the John Hancock Center?The John Hancock Center is a a-hundred-story, 1,128-foot tall skyscraper that is located in Chicago, Illinois. In 2018, the building was officially renamed 875 North Michigan Avenue.
The building was the second-tallest building in the world after the Empire State Building when it topped out on May 6, 1968, and the tallest in Chicago. Currently, it is the fifth-tallest building in Chicago and the thirteenth-tallest in the United States. It stands at 1,500 feet when the building topped out on May 6, 1968.
The John Hancock Center is home to several restaurants and offices, as well as about 700 condominiums, and contained the highest residence in the world at the time of its completion.
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what fossil evidence suggests that australopithecines lived in polygynous social groups?
Scientists found small "families" of bones together is the evidence suggests that australopithecines lived in polygynous social groups.
Whilst you visit court, you will provide statistics (referred to as “proof”) to a decide who will decide your case. This proof can also consist of statistics you or a person else tells to the decide (“testimony”) in addition to items like email and textual content messages, files, snap shots, and items (“well-knownshows”).
Evidence is something this is used to guide a controversy. It gives examples of why some thing is actual. for instance, if a person come upon a cup of spilled milk, that character ought to search for proof as to how the milk became spilled.
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Which option gives two examples of clastic sedimentary rock?
Answer:
Clasts are the fragments of rocks and minerals. Examples of clastic rocks are sandstone and mudstone.
Explanation:
Answer: shale and sandstone
Explanation:
The national park service has asked the public to stop doing what to sonoran desert toads?.
The National Park Service has urged visitors not to lick the sonoran desert toad because of a poison secreted by its glands that may create hallucinations.
What is sonoran desert?
The Sonoran Desert is a desert and ecoregion in North America that includes the Mexican states of Sonora, Baja California, and Baja California Sur, as well as a portion of the southwestern United States. It is both Mexico's and the United States' hottest desert. It covers 260,000 square kilometres. The Sonoran Desert is located in the Sonoran Floristic province of the Madrean Region of southwestern North America, which is part of the northern Western Hemisphere's Holarctic region. The desert is home to a number of endemic flora and animals, most notably the saguaro and organ pipe cactus.
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Describe the Montevideo flood
(HELP ASAP)
Which nation has the lowest percentage of students in secondary school?
A: Finland
B: Italy
C: France
D: United Kingdom
Answer:
A. finland
Explanation:
1. what is the greenhouse effect? 2. what is good about the greenhouse effect? (give at least two reasons.) 3. what is the most important greenhouse gas in the troposphere? 4. what is global warming? how is it different from the greenhouse effect? 5. what is the cause of the increase in the mean global temperature?
When gases in Earth's atmosphere capture the heat from the Sun, the process is known as the greenhouse effect. Earth becomes significantly warmer as a result of this process than it would be otherwise. One of the factors that makes Earth a nice place to live is the greenhouse effect.
More heat from the Sun is being trapped in our atmosphere thanks to the accumulation of CO2 that is released during the burning of fossil fuels. Human-made actions are referred to as anthropogenic actions, and the release of CO2 is one such anthropogenic action that contributes to the current enhanced greenhouse effect.
Global warming is the gradual warming of the Earth's surface that has been seen since the pre-industrial era (between 1850 and 1900), and is attributed to human activity, particularly the burning of fossil fuels, which raises the levels of heat-trapping greenhouse gases in the atmosphere. This phrase should not be used in place of "climate change."
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the expansion of deeply buried rocks after they are exposed by erosion causes the formation of?
Using the concepts of rocks, we got that the expansion of deeply buried rocks after they are exposed by erosion causes the formation of Fractures.
Fractures along which the rock has slipped relative to the other side are called faults, whereas fractures that are the simple cracks where the rock has pulled apart by the small amount are joints. Any fracture or system of fractures along which the Earth moves is known as a fault. Faults allow the blocks to move relative to each other which actually results to an earthquake.
When deeply buried rocks are uncovered by the erosion, the removal of weight allows them to relax and expand. Produces fractures and it increases in porosity. This stress-relaxation process actually reduces the strength of rocks, opening up passageways/storage places for the water to attack and further weaken the rocks.
Hence, the expansion of deeply buried rocks after they are exposed by erosion causes the formation of Fractures which reduce the strength of the rock.
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Match the word to the correct blank in the phrase describing one of the three types of secondary coasts.
a. erosion
b. tide
c. animal
1. formed through ______ by waves, currents, or the dissolving action of seawater
2. formed from wave, ______, current deposits
3. created through marine plant or ______ activity
Answer:
1 is a
2 is b
3 is c
Explanation:
the only word that fits a is erosion and the others i used context clues for as well
If people begin moving from the country to the city, they are increasingly likely to approve legislation that
If people begin moving from the country to the city, they are increasingly likely to approve legislation of that of Public transportation.
What is transportation?The movement of things from place to place and the various means by which such movement takes place is called transportation. Various modes of transport include air, sea and land transport, including rail or rail transport, road and off-road transport. There are other modes as well, such as pipeline, cable transport, and space transport. Transportation is the system of moving people and goods from one place to another, such as by bus or train. The primary role of transportation is to provide or improve access to various locations for individuals and businesses. As such, transport enables a wider range of social and economic interactions than other means. Transportation is itself an important sector of the economy. The campus is generally accessible by public transportation.To learn more about transportation from the given link :
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soils contain three grain types: sand, clay, and silt. match the grain type to the range of sizes it is found in.
Soils contain three grain types: sand, clay, and silt. match the grain type to the range of sizes it is found in Choice, sand 2 - 0.05 mm silt (2–50 μm), and clay (<2 μm).
Soil texture describes the distribution of those distinctive length debris in a soil. There are twelve soils primarily based totally at the distribution of sand, silt and clay. The adjoining photo shows the soil texture triangle, which assigns soil kind primarily based totally at the distribution of sand, silt, and clay.
soil is a aggregate of rock, mineral fragments, natural matter, water, and air that sits simply underneath Earth's surface. Weathering and erosion are herbal earth methods that make contributions to soil formation. There are 5 major elements that create soil: determine material, climate, biology, topography, and time.
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What are the Positive and Negative impacts of relief rainfall on farming ?
Positive :Rain has numerous implications for the environment, notably replenishing wild vegetation, moistening the air, forming streams and rivers, refilling the water table, and creating extremely beneficial negative ions.
Negative
The potential impacts of heavy precipitation include crop damage, soil erosion, and an increase in flood risk due to heavy rains (see the River Flooding indicator)—which in turn can lead to injuries, drownings, and other flooding-related effects on health.
which of the following actions would logically result in a lateral moraine? view available hint(s)for part d which of the following actions would logically result in a lateral moraine? a stream of glacial meltwater deposits sediment in a subglacial channel. sediment melts out of the glacial terminus. sediment is carried from the glacier by the wind and deposited miles away. two glaciers flowing together, merging sedimentary debris. glaciers scrape along valley walls, knocking rock loose.
A lateral moraine is a result of: glaciers scrape along valley walls, knocking rock loose.
The correct option is e.
Landforms called moraines are made of glacial till, which is primarily deposited by glacial ice. As the ice melts, it leaves behind heaps of sharp-crested boulders and other debris that have been carried by the glacier. They only develop in a glacier's ablation zone.
A lateral moraine develops on a glacier's flanks. The glacier loosen rock and dirt from both sides of its path as it moves along. At the top of the glacier's margins, this debris is deposited as lateral moraine. Ordinarily, lateral moraines may be seen in ridges that match each other on each side of the glacier.
The complete question is:
Which of the following actions would logically result in a lateral moraine?
a. a stream of glacial meltwater deposits sediment in a subglacial channel.
b. sediment melts out of the glacial terminus.
c. sediment is carried from the glacier by the wind and deposited miles away.
d. two glaciers flowing together, merging sedimentary debris.
e. glaciers scrape along valley walls, knocking rock loose.
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Arab and berber traders helped facilitate the gold-salt trade in africa. What part of africa had an abundant supply of salt that was traded for gold?.
Gold and Salt were the two most important trade items. Gold came from the forest regions and rivers (they were very plentiful). West Africa lacked salt, but the Sahara had deposits of salt.
The gold and salt trade across the Sahara has been going on for centuries. Gold from Timbuktu, a city in the modern West African nation of Mali, and other West African countries was traded north to the Mediterranean in exchange for luxury goods and, ultimately, desert salt. , Senegal, South Africa, Sudan and Tanzania are the top ten salt-producing countries in sub-Saharan Africa.
Salt produced in these countries has a wide range of uses and has the potential to have the greatest impact on iodized salt coverage in the region. Not surprisingly, the gold and salt trade between the Ghana Empire and the Arabian desert traders flourished. The route began in North Africa at a trading town called Sidjilmassa (near the current Moroccan-Algerian border).Learn more about Gold and Salt were the two most important trade items. here: https://brainly.com/question/5197803
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which of the following are ways in which a stream will typically respond to increases in discharge?
The width, depth, and velocity of the stream often rise along with the discharge. Position in the stream channel, abnormalities in the stream channel brought on by resistive rock, and stream gradient all affect a stream's velocity. Water near channel edges is slowed by friction.
Flooding happens when a river's discharge exceeds the volume of its channel, causing the river to overflow into the floodplain, the region next to the channel. Several things can cause the discharge to increase. The most frequent reason for floods is heavy rain. Long periods of rain cause the soil to get saturated and lose its ability to retain water, increasing surface drainage. Floods and higher discharge levels will result from rainwater entering the river much more quickly than it would if the land weren't saturated.
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in the clearest ocean water how deep can light penetrate
Under the appropriate circumstances, sunlight entering the sea can travel roughly 1,000 meters into the ocean, although there is rarely much light beyond 200 meters.
what is light penetrate?
When light shines through water, it is dispersed, absorbed, or extinguished as it descends. Ultraviolet light is scattered but not absorbed by water. Little infrared light can pass through it beyond two meters because it absorbs it so quickly.
Even in crystal-clear water, light is swiftly extinguished. In the open ocean, where the water is very transparent, only approximately 25% of incident light reaches a depth of 10 meters.
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why do maps make certain states or countries bigger than they actually are
Answer:
Some times if the map is about a sertan state or conutry the state or conutry would be bigger, but maps are useally not to scale.
briefly outline some of the measures that should be taken to preserve fish resources for present and future use
Fish may be preserved in four ways: freezing, canning, smoking, and pickling. Fresh fish of the highest calibre is necessary for fish preservation.
How do preserve fishes by freezing?
The most straightforward, practical, and highly advised technique of fish preservation is this one. It is necessary for a frozen food to meet the following criteriaAfter being caught, fish must be handled with care.Fish should be thoroughly cleaned and gutted right after after being caught.using an airtight wrapping method or material to avoid freezer burn and the emergence of unfavourable tastes.0 degrees Fahrenheit or lower for freezer storage.How do preserve fishes by smoking?
Fish has historically been preserved briefly via smoking. The smoking process' phases are essential for taste and fragrance production in addition to secure preservation. Salmon, trout, chubs, buffalo catfish, carp, may all be effectively smoked. The following brining and smoking techniques can yield a product that is both safe and of a high calibre.To know more about fishes, checkout this link:
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Summarize what occurs at Convergent boundaries between two continental plates. be Specific in using the terms that apply.
The natural occurences that occurs at the convergent boundaries includes:
earthquakesvolcanoesformation of mountainsother geological events.But, the natural occurences that occurs at the convergent boundaries between two continental plates is that new continental crust is created and oceanic crust is destroyed.
What is a convergent boundaries?The boundary is an area on Earth where two or more lithospheric plates collide, where one plate eventually slides beneath the other with a process known as subduction.
The subduction zone is where many earthquakes occur and collisions happen on scales of millions to tens of millions of years and can lead to volcanism, earthquakes, orogenesis, destruction of lithosphere, and deformation.
In conclusion, the convergent boundaries occurs between oceanic-oceanic lithosphere, oceanic-continental lithosphere, and continental-continental lithosphere.
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In what country is the center of the Prime Meridian?
Match the process with its description of how it affects shorelines.
a. Waves
b. Rivers
c. Winds
d. Faulting/tectonic activities
e. Currents
1. They may move either shallow or deeper-level water, and they transport sediment
2. Mostly generated by wind, they erode rock and move and deposit sediment.along a coast.
3. They are an important contributor of sediment from the land side and may deposit sediment in the form of a delta.
4. They move fine material on a beach, and transported sediment may form dunes.
5. Over time, they may raise or lower parts of a coast relative to sea level, causing either emergence or submergence of the coast.
Waves - Mostly generated by wind, they erode rock and move and deposit sediment.
Rivers - They are an important contributor of sediment from the land side and may deposit sediment in the form of a delta.Winds - They move fine material on a beach, and transported sediment may form dunes.Faulting/tectonic activities - Over time, they may raise or lower parts of a coast relative to sea level, causing either emergence or submergence of the coast.Currents - They may move either shallow or deeper-level water, and they transport sediment along a coast.In fluid dynamics, wind waves, waves on water, or wind-generated waves on the water are surface waves that arise on the free surface of a body of water as a result of wind blowing on the surface of the water. The contact distance in the wind direction is called the haul.
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Using complete sentences, describe at least four similarities shared by most religions.
The majority of religions revere one or more deities. Scriptures, rituals, holy days, and gathering places are part of every faith. Each religion instructs its followers on how to treat others in society. Every belief has devotees who work to spread their religion.
Answer: Religion plays a large role in most people’s lives. Though many people practice different religions with unique characteristics, all religions share similar characteristics. For example, all religions have a set of beliefs that are accepted by followers. Religions also have specific traditions and rituals that are regularly practiced by participants, such as praying, eating specific foods, and celebrating certain holidays. Religious followers often learn important stories that support their religion. These stories usually help to explain the religion and why it is important, and provide a history of other followers. Religions are also similar because most outline a code of conduct to be honored by followers.
Explanation:
Describe how the gravitational forces from the sun and the moon compare from one side of earth to the other.
The gravitational forces from the sun and the moon are-The Sun actually exerts a stronger force on the side of the Earth nearest the Sun, and the Moon exerts a stronger force on the side nearest the Moon
The tidal effect is actually inversely proportional to the cube of the distance while gravitational force is inversely proportional to the square of the distance. Since the distance between the sun and the earth is much greater than that between the moon and the earth , the effect observed due to the moon is more than due to the sun.
Gravitational forces are considered as strong force. Due to gravitational force of moon, generally tides arises.
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In addition to instability (unstable parcels of air), what are the other two ingredients needed for general thunderstorm development (not just supercells)?
The other two ingredients needed for general thunderstorm development are Moisture and Lifting Mechanism
What is Thunderstorm?
Any atmospheric disruption is generally referred to as a storm. A particular kind of storm with lightning and thunder is called a thunderstorm. Thunderstorms can start and grow almost anywhere. The precursors to more dangerous storms, such as tornadoes and hurricanes, are severe thunderstorms. The majority of thunderstorms follow the direction of the tropospheric wind. Each year, there may be 16 million thunderstorms worldwide. In the United States, there really are about 100,000 thunderstorms per year, with at least 10% (or about 10,000) of them being severe.
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help i have food for you please