how does the amount of silica in magma affect the viscosity of magma?

Answers

Answer 1

Answer:

The greater the amount of silica in magma, the more viscous the magma is. The magma thus solidifies quicker as well.


Related Questions

What causes potential energy that accumulates in a fault to transfer to the surface during an earthquake

Answers

Answer:

Strain energy

Explanation:

Prior to an earthquake, tectonic forces result in a gradual buildup of strain energy stored on either side of the fault. When the local stresses along the fault become too large, the fault slips suddenly or ruptures and releases the stored strain energy.

Which five lakes together make up the largest body of freshwater in Canada and the United States?

Answers

Answer:

the great lakes

Explanation:

the Great Lakes are, from west to east: Superior, Michigan, Huron, Erie and Ontario.

Answer:

The five Great Lakes, Lake Superior, Huron, Michigan, Erie, and Ontario

Explanation:

The Great Lakes make up the largest freshwater body in the world. The five Great Lakes, Lake Superior, Huron, Michigan, Erie, and Ontario span a total surface area of 94,600 square miles and are all connected by lakes and rivers, making them the largest freshwater system in the world.

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Question 2 of 1
Why is the Gobi Desert so dry?
A. China is using the river flows to generate hydroelectric power,
B. The region is in the Himalayan rain shadow.
C. The Asian steppes get most of the rain.
D. Glacial soil does not hold water, which seeps to underground
reservoir.

Answers

The Gobi Desert is so dry because it so happens to be B. in the Himalayan rain shadow.

The Gobi Desert is part of the areas in the Himalayan rain shadow which means that:

It gets very few rainfall It only gets rain that did not fall on the Himalayas

Frontal rainfall is such that it rains on one side of a mountain and then rains very little on the rain shadow. Gobi Desert is in that rain shadow and so get little rain.

In conclusion, Gobi Desert is dry because it is on the side of the Himalayas that receives less rain.

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Why did Poland and the Ukraine become industrial hubs of Eastern Europe in the late 1800–1900?

Due to vast transportation networks
Because they have temperate climates
Because of their access to the sea
Due to having an educated workforce
Because of the Warsaw Pact

Answers

Answer:

Because of their access to the sea

Explanation:

Industrialization tended to spread most to areas with "rich natural resources like coal and water". Poland and Ukraine both have decent access to the sea, so this really helped jump start their industrial progress.

By the way, I completed the assignment and got this question correct, so you can trust me!

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Have a nice day!

Poland and the Ukraine become industrial hubs of Eastern Europe in the late 1800–1900 Because of their access to the sea

What are the main industrial centers of Ukraine?

Kyiv gubernia, with its various consumer-goods industries in Kyiv and sugar refineries in the countryside, was the most developed and accounted for 38 percent of Ukraine's workers and 42 percent of its output. Kharkiv gubernia and Chernihiv gubernia were second and third in terms of industrial development.

What is the relationship between Poland and Ukraine?

The Republic of Poland has become Ukraine's most important economic partner in Central Europe. Ukraine is the second largest country to which Polish exports went. As of 2008, the joint Ukrainian–Polish cooperation program in the field of science and technology included more than 150 joint research projects.

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1. What percent of the Earth's surface is covered by water?

Answers

Answer:

Alot

Explanation:

It's 71 Percent of the earths surface

71 percent of the earth’s surface is covered by water

Geologists study the density of seismic activity in a region by comparing the number of earthquakes to the area of the region. The seismic activity density of a region is found using the formula: seismic activity density = StartFraction number of earthquakes Over area of land affected EndFraction. The state of California covers approximately 103,718 mi2, and has a seismic activity density of 0. 0964 earthquakes per square mile. The state of Alaska covers approximately 570,641 mi2, and has a seismic activity density of 0. 491. Using this data and rounding to the nearest whole number, Alaska had more earthquakes than California for the year. Why would the seismic activity density of the year for Alaska be smaller than for California if Alaska had more earthquakes?.

Answers

The seismic activity density of the year for Alaska will be smaller than that of California if Alaska has more land area than California.

It should be noted that the seismic activity of a region simply means the ratio of the number of earthquakes that occur in the period to the land area.

Based on the information given, the seismic activity density of the year for Alaska will be smaller than for California if Alaska had more land area. From the complete question, the number of earthquakes from the information given will be 18020 earthquakes.

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Answer:

Alaska had 18,020

Alaska has more land area than California

Explanation:

edg

SEMESTER EXAM QUESTION HELP!!! : Select the region with the highest elevation

a.Mountains and Basins
b.Great Plains
c.North Central Plains
d.Coastal Plains

Answers

Answer:

l think mountain and basins

Give a descriptive case study of the floods of 2021 of sangli and kolhapur

Answers

Give a descriptive case study of the floods of 2021 of sangli and kolhapur.

Answer ; Starting on 22 July 2021, Maharashtra saw heavy rainfall in many of its western districts. On 23 July 2021, NDTV reported that Maharashtra saw the highest rainfall in the month of July in 40 years.[4]Starting on 22 July 2021, Maharashtra saw heavy rainfall in many of its western districts. On 23 July 2021, NDTV reported that Maharashtra saw the highest rainfall in the month of July in 40 years.[4]Climate change could have played an important role in causing large-scale floods across Maharashtra.[5] The observed data shows a three-fold rise in widespread extreme rainfall events across India, including those regions where the floods occurred. The local meteorological conditions showed the presence of a low pressure system in the Bay of Bengal, anchoring the monsoon westerlies blowing from the Arabian Sea. These westerlies brought in an anomalous amount of moisture from the warm Arabian Sea, releasing them as heavy-to-extreme rains across Maharashtra over a week's time.[6] In April 2021, Potsdam Institute for Climate Impact Research reported about climate change heavily impacting the monsoon seasons in India.[3]

How does a globe and a flashlight can be used to show why the sun appears to move through the sky.

Answers

by spinning the globe on its axis while the flashlight remains stationary

Rank the sources of Earth's water from largest to smallest

Answers

which one should I do?? All of them??

EXPERIENCIA DE APRENDIZAJE 8 ACTIVIDAD 2 ""UNA DANZA PARA PROTEGER NUESTRA FAUNA EN PELIGRO DE EXTINCIÓN"" REALIZAUN VIDEO CON TODOLO QUE PLANIFISCATE

Answers

Answer:

que

Explanation:










































Item 11
Which approach is considered a good alternative to government aid in Africa?

decreasing foreign investments

decreasing trade opportunities

increasing microfinance projects

Answers

Answer:

b

Explanation:

The approach that is considered a good alternative to government aid in Africa is increasing microfinance projects.

What do you mean by the government?

The government refers to the system or group of people that govern a community.

The approaches that are considered a good alternative to government aid in Africa have increased trade opportunities, foreign investments, and microfinance projects.

Therefore, C is the correct option.

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What dangers lied on the silk road

Answers

Answer:

Virus's,

there would be stealing too

Explanation: The silk road was one of the largest roads built for trading across countries and as they traded the virus's were spreading there was also I really bad type of virus's but I forgot the name. I think you should research about it to get more points and i think this is history related not geography. Enjoy.

how long do we have until climate change is irreversible

Answers

Answer:

fist of all prevention is better than cure

Explanation:

until next messi borns which is immppssible

HELP ME!

Which of the following has helped to drastically improve the infrastructure of the Russia and Central Asian region?

Question 3 options:

Pyrenees system of canals and bridges


Trans-Siberian Railroad


Transportation subways in its major cities


Urals system of canals and bridges

Answers

Answer:

Trans-Siberian Railroad

Explanation:

Trans-Siberian Railroad has helped to drastically improve the infrastructure of the Russian and Central Asian region. Thus, option B is correct.

What is infrastructure?

They underline that critical infrastructure "seem to to be money costs and expensive cost ventures, and are crucial to an economy advancement" and define it as "the broad word for basic fundamental elements of a business sector, or nation."

Witte considered Siberia to be an underdeveloped part of the Russian Empire even though he thought that economic strength led to political power.

He believed that a railway would enable Russia to colonize Siberia, exploit its riches, and increase commerce with East Asia. It draws a lot of international tourists, but it also sees a lot of internal travelers. Therefore, option B is the correct option.

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When ocean currents are redirected because they collided with a land mass, this is known as _______.

A. Continental deflection
B. Convection
C. Greenhouse Effect
D. Continental Drift

Answers

I might be wrong but I think the answer is


Continental deflection

does anyone have any tips on revising for the geography exam topic 4 changing cities. i have no idea what it's about. thanks :))

Answers

Answer:

learn it very easily

first speak the answer loudly you will be learn with it

Why is the u.s and Canada the world’s leading food exporters?

Answers

Answer:

corn ($9.210 billion) for usa

Canada's Agri-food exports exceeded $51 billion

Answer:

The US and Canada have a protected and lot's flow on goods and people across the border are essential to both country's financial competitiveness and wealth.

Explanation:

Demography is the scientific study of population characteristics
O True
O False

Answers

True the demography is the scientific study of population characteristics

Part 2. Use the following topographic map, which shows the shape and elevations for part of Oregon, to answer the
questions that follow. Put your answers in the essay box below for Part 2.
1. what is the contour interval?
2. in what direction is the maklaks spring flowing (downstream)? how can you tell?
3. which area is most steep of the areas enclosed in red, blue, green, or orange circles? how can you tell?
4. if you were standing on the east side of the feature that has its highest point of elevation at 6,168 (shown in the yellow square box), what graphic would most represent the shape or profile of the geographical feature? A, B, C, or D
5. provide an approximate elevation for points W, X, Y, and Z (Z is pointing right to the line).

Answers

Answer:

Below are the answers! Just did them on ody

Explanation:

1. The countour interval is 50.

2. The Maklaks Springs are flowing Southeast since the elevation is higher Northwest. 

3. The areas most steep of the enclosed red, blue, green, or orange circles is in the middle. The closer the counter lines the steeper while if they were more spread apart the slope is spread apart.

4. If I was standing on the east side of the feature that has its highest point of elvation at 6,168 the (D) graphic would most represent the shape of the geographical feature.

5.  The elevation point for W is 5,750, for  X it is 6,000, Y is about 5,700, and Z is 5,750. 

With regard to the  topographic map, which shows the shape and elevations for part of Oregon, here are the answers.

What is a topographic map?

A topographic map is a detailed representation of the Earth's surface, showing contours, elevations, and physical features such as hills, mountains, and valleys.

1. The contour interval is 50.

2. The Maklaks Springs are flowing Southeast since the elevation is higher Northwest.

3. The areas most steep of the enclosed red, blue, green, or orange circles is in the middle. The closer the counter lines the steeper while if they were more spread apart the slope is spread apart.

4. If I was standing on the east side of the feature that has its highest point of elevation at 6,168 the (D) graphic would most represent the shape of the geographical feature.

5.  The elevation point for W is 5,750, for  X it is 6,000, Y is about 5,700, and Z is 5,750.

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The process of erosion can best be described as the movement of weathered materials by:

Answers

The process of erosion can best be described as the movement of weathered materials by: wind water or other natural agents.

X 5. Which is TRUE of relative aging?
0/2
A: Relative aging is used to find the exact age of rock layers.
B: Half-lives and carbon dating are used in relative aging.
Х
C:Relative age is used to find the sequential order of rock layers from oldest to
youngest
D: Relative age is the same thing as absolute age.
6 Which of the following fossils would NOT be a good example of an
0/2

Answers

Answer:

The answer is C

Explanation:

5. Why was the Berlin Wall built?
O
to imprison Germany's Jews, Poles, Gypsies, and Slavs
o
to stop the East German government from adopting communism
o
to protect Berlin from invasion by the Soviet Union
O
to prevent East Germans from escaping to West Germany

Answers

Answer:

To Prevent East Germans from escaping to west Germany .

The Berlin Wall was built by the German Democratic Republic during the Cold War to prevent its population from escaping Soviet-controlled East Berlin to West Berlin, which was controlled by the major Western Allies.

Explanation:

I hope this helps you !!

how does the amount of silica in magma affect the viscosity of magma?

Answers

Higher silica content means higher viscosity. But lower temperatures and low gas content mean higher viscosity. Hence, lower viscosity and low gas content mean higher temperature of magma.

What rights should animals have?

Answers

Animals aren’t like humans, they don’t feel exactly what humans feel or truly think so, as in rights I feel animals
Should be limited!

On either side of a mid-ocean ridge, the lithosphere begins toa.rise because it becomes buoyant.b.sink because it cools and contracts.c.sink because convection pulls it downward.d.rise because it thickens away from the ridge.

Answers

Answer:

Option B is the correct answer.

what is the name of the highest waterfall in the world?

Answers

Answer:

Angel Falls

Explanation:

Answer:

What is the name of the highest waterfall in the world? (B) or (Angle falls)

What do most Venezuelan cities have? Go to General Attitudes (D) or (Plaza Bolívar)

Explanation:

Got 100% on edg

which mountain chain extends from the united states into canada?

Answers

Pacific mountain system, series of mountain ranges that stretches along the Pacific Ocean coast of North America from northern British Columbia (Canada) to northwestern Mexico. They run for some 4,500 miles (7,250 km) in the United States and extend northward into Canada for another 1,000 miles (1,600 km).

regular patterns of smooth, rounded waves are called

Answers

Answer:

Swells

Explanation:

how long do we have until climate change is irreversible

Answers

Answer:

it would take over one thousand years to disintegrate completely and potentially thousands of year longer if we manage to cut emissions quickly.

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