what are the two primary factors that determine how magma erupts?

Answers

Answer 1

The primary factors that determine how magma erupts are:

viscosity of a magmasilica content of a magma

How does viscosity leads to eruption?

If a molten magma have a low viscosity and low silica content, this will generally lead to explosive.

Therefore, the viscosity and silica content of a magma determine how magma erupts.

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Related Questions

How many liters are in 24.5 Milliliter?

Answers

Answer:

0.0245

Explanation:

divide the volume value 24.5 by 1000

Hope this helps you! <3

Qhat is the difference between typhoons and hurricanes?

Answers

Answer:

The oceanic basins in which they form.

Explanation:

north Atlantic - hurricanes

Indian - cyclones

western Pacific - typhoon

eastern Pacific - hurricanes

Which of following statements summarizes why the United States is one of the most ethnically diverse countries in the world?
The United States is composed of only European, African, and Latin American Settlers
The United States is composed of only European, African, and Latin American Settlers

a.People migrate to the United States from all over the world for economic opportunities and political freedoms that they may not have in their own countries
b.People migrate to the United States from all over the world for economic opportunities and political freedoms that they may not have in their own countries

c.The United States is a country of immigrants from a handful of countries

pls i have a test due by the end of class and i need a 100 hurry up make sure its right no files or viruses pls!
40 pts if u answer this

Answers

The statement which summarizes the reason why the United States is one of the most ethnically diverse countries in the world is: B. People migrate to the United States from all over the world for economic opportunities and political freedoms that they may not have in their own countries.

Migration can be defined as the movement of a group of people from one geographical location (region) to another geographical destination, in search of better living conditions, work or social amenities.

Migration selectivity refers to the likelihood or tendency that a subset (part) of a group of people would move out (migrate) of a particular geographical location or region.

Some of the factors that influence migration selectivity include the following:

Income level.Age.Education.Gender.

Currently, the United States of America is considered to be the safest, secured and best country with a thriving economy that provide jobs for its citizens and immigrants.

Hence, people usually migrate to the United States of America from all over the world in search of better economic opportunities and political freedoms that they may not have in their own countries

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What was the result of the Great Schism?

A. Islam became the dominant religion of the Byzantine empire.
B. The pope became head of the Christian church.
C. The Byzantine emperor rejected Christianity.
D. The Christian church split into two branches.

Answers

Answer:

D

Explanation:

It was split into roman catholics and eastern orthodox.

Which was the main way Byzantine culture spread to eastern Europe?

A. through military conquest
B. through political ties between Constantinople and Rome
C. through the spread of Orthodox Christianity
D. through trade with Muslim merchants

Answers

Answer:

C. through the spread of Orthodox Christianity

Explanation:

Please help asap is almost due

Answers

Answer:

could you make it a lil bit more clear cant see the words

Explanation:

Which has not actually been seen by astronomers?
A. Kuiper belt
B. Main asteroid belt
C. Oort cloud

Answers

Answer:

What is C. Oort Cloud

Explanation:

The Kuiper belt lies on the outer edge of the solar system. The correct answer is: Oort cloud. The Oort cloud lies far outside the solar system, and has not actually been seen by astronomers.

Have a happy day! <3 Miss Hawaii

term used to describe the United States' diverse culture

plz and thank you​

Answers

i think it’s “melting pot”
i’m not really sure !

Answer:

"melting pot" if I'm sure. please don't report me if I'm wrong.

In which region are the Rocky Mountains located?EastNorthwestSoutheastWest

Answers

Answer:

The Rocky Mountains, also known as the Rockies, are a major mountain range and the largest mountain system in North America.

Read the excerpt from "Opening Ceremonies of the New York and Brooklyn Bridge" by Hon. Seth Low, Mayor of the City of Brooklyn.

In the course of the construction of the Bridge a number of lives have been lost. Does it not sometimes seem as though every work of enduring value, in the material as in the moral world, must needs be purchased at the cost of human life? Let us recall with kindness at this hour the work of those who labored here faithfully unto the death, no less than of that great army of men who have wrought, year in and year out, to execute the great design. Let us give our meed of praise to-day to the humblest workman who has here done his duty well, no less than to the great engineer who told him what to do.

Which of the following best summarizes the central idea of this excerpt?

The mayor gently lectures on the importance of speaking kindly about those who have died.
The mayor commemorates and gives praise to those who were killed while building the bridge.
Low gives a monotonous explanation of the costs of the materials that were purchased for the bridge.
Low remembers those humble men who labored intensely and faithfully to execute this dream.

Answers

Answer:

It is B mayor praises those who were killed

Explanation:

Explain ways in which the first immigrants reached Canada and the US

Answers

Answer:

Explanation:

Ellis Island Opens

The first immigrant processed is Annie Moore, a teenager from County Cork in Ireland. More than 12 million immigrants would enter the United States through Ellis Island between 1892 and 1954. 1907: U.S. immigration peaks, with 1.3 million people entering the country through Ellis Island alone. USA

The first immigrants from China to Canada came from California to the Fraser Canyon Gold Rush in British Columbia, beginning in 1858; immigrants directly from China did not arrive CANADA

How have flounder adapted to avoid being seen on the ocean floor?

A. They change color to match their environment.
B. They have venomous spines.
C. They have sharp pincers.
D. They're flat.

Answers

I would say A since it makes more sense
i believe the correct answer is they’re flat :)

Which factors push cultures to change over time?
Choose all answers that are correct.
trade
population distribution
population growth
technology

Answers

Answer:

b and c

Explanation:

the distribution of population just means people moving around

What causes the south to have a humid subtropical climate?​

Answers

The regularly high temperatures evaporate water, which causes humidity and precipitation. The high humidity in this region makes summer temperatures feel even hotter

How can you tell the difference between waxing and waning when looking at the moon? (ie. How does a waxing crescent look different than a waning crescent?)

Answers

Answer:

One quick way to tell if a moon is in a waxing or waning phase is which side of the moon is the shadow on. If the shadow is on the right, like it is today, we are in a waning phase. If the shadow is on the left, then we are waxing and heading towards a full moon. (I hope this helps)

List 2 terms that refer to countries who enjoy great wealth, advanced technology and easy access to medical care.

Answers

Answer:

ahhh, I love your profile picture. Picrew is such a good website. Sorry :) <3

a rural farmer most likely obtains drinking water by drilling a deep well to use

Answers

Answer:

I'm sorry I need the points

Explanation:

I'm so dum

Which of the following has contributed most to the
deindustrialization of regions like the English Midlands and the
North American Manufacturing Belt?
A) The increased percentage of women in the labor force
B) Competition from foreign imports
C) Environmental legislation
D) The formation of free trade associations
E) The decline of labor unions

Answers

Answer:

B

Explanation:

Cuz i said soo

How does Climatic Conditions prove Continental drift?

Answers

Answer:

There is also much climate evidence supporting continental drift, most notable of which is glacial activity. Alfred Wegener investigated this field and found an anomaly in the Permo-Carboniferous ice sheet that was found through glacial till deposits to have once covered all the southern major plates.

Explanation:

If anyone can help that would be amazing since I'm super stuck for answers. I have to explain why the earth has layers but have no idea how to answer-​

Answers

Answer:

Denser objects and substances experience a greater gravitational force acting upon their mass. This is why materials of different densities form layers. It is less dense than the Earth's crust, which is a solid. This is why the Earth's surface and atmosphere form distinct layers.

any one from filipino here any one
ill get brainliest if you filipino​

Answers

i am not but southeast asian

Answer:

yup,I'm a Filipino,I am a member in the bunny squad before,but now I am no longer a member of the bunny squad because bunny squad group is not active since October and now.

Explanation:

#Carry on learning

Happy 2022⭐⭐⭐

Ontario's population is young and the government needs to focus on pediatrics.

Question 11 options:
A) True
B) False

Answers

Answer:

A. True

Explanation:

a branch of geography that studies the water surfaces of the earth?​

Answers

Answer:

Another important branch of geography is hydrology, the study of water on Earth. Geographers in this field study the world's river systems and rainfall patterns.

air rises up on one side of the mountain due to what

Answers

Answer:

This happens due to the interaction between the prevailing winds and mountain ranges.

Explanation:

When wind blows across a mountain range, air rises and cools and clouds can form. The side of the mountains where the wind leaves the area is called the leeward side.

I hope this helps!

Answer:

diffusion

air pressure

air temperature

Explanation:

diffusion:this is the movement of particles from a region of high concentration (that is: warm air)

to a region of low concentration ( that is: the region with cold air);

What is a Totally/Total lunar eclipse?

Answers

Answer:

A total lunar eclipse takes place when the Earth comes between the Sun and the Moon and its shadow covers the Moon. Eclipse watchers can see the Moon turn red when the eclipse reaches totality.

Explanation:

the low and high tides experienced on earth are the result of __________.

Answers

Answer:

The moon's gravitational pull on the Earth and the Earth's rotational force are the two main factors that cause high and low tides. The side of the Earth closest to the Moon experiences the Moon's pull the strongest, and this causes the seas to rise, creating high tides.

Explanation:

what are the major characteristics of modern map making​

Answers

Answer:

Six Things that Modern Maps Do

Maps communicate and foster understanding. GIS maps provide windows into useful information. ...Maps tell stories. ...Maps can display dynamic information that changes over time. ...Maps help in finding patterns in mountains of data. ...Maps help you perform analysis. ...Maps can be used to compile data.

hope it will help you

The major characteristics of modern map making​ are:

Maps communicated and the shown the weather for castes. Maps are the shown of the figures. Maps are the based of the symbolized. Maps indicate the traffic. Maps are the involved the listening device.

What is maps?

A “map” refers to a visual representation of a particular place, such as a city, town, hamlet, or part of the planet. Locate a location fast by using a map. Map represent four direction such as North, East, West, and South. The map is shown on a particular location and makes use of figurative lines for things like food, traffic, and roads.

The digital maps are the different for the physical maps. The maps are the shown in the direction of the viewer. The maps are the provided of the mic and the listening facility. The maps are the provided the symbolized. The figure and the sign are also included. The maps are to indicate the traffic signals.

As a result, the map's characteristics are the aforementioned.

Learn more about on map, here:

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the semi-solid layer between the top layer and the upper mantle is

Answers

Answer:

The asthenosphere.

I need help on both questions.

Answers

Answer: your mum dancing in question 1

Explanation:

ur mum crying in question 2

How many layers of the earth

Answers

Answer:

The earth has 4 layers.

Explanation:

The crust, mantel, outer core, and inner core.

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