How do extrusive igneous rocks differ from intrusive igneous rocks?

Answers

Answer 1

Answer:

The intrusive and extrusive rocks differ in the manner in which they have formed, their density, coloration, grains, etc.

Explanation:

The intrusive and extrusive igneous rocks are the two wide branches of igneous rocks. While they do share multiple similarities, they also have multiple differences, which makes it relatively easy to distinguish them from one another. The differences can be seen in the location of their formation, the size of the grains, their coloration, density, the manner in which they have been formed... Notable differences between these two subgroups of rocks are:

Intrusive: Inside the Earth, plutonic, formed from magma, dark, dense, mafic, cooled off slowly, and large grains.

Extrusive: Outside the Earth, volcanic, formed from lava, light-colored, low density, felsic, cooled off quickly, and small or no grains.


Related Questions

In which of the following regions were most of the world's urban centers located between 1350 BC and AD 1600?

A. Asia and Africa


B.
Oceania and Europe


C.
North and South America


D.
Eastern and Western Europe

Answers

Answer:

Correct answer is A. Asia and Africa

Explanation:

It is estimated that in this period more than half population lived only in Asia, therefore A is the only correct answer.

Those percentage are going from 65 up to 70 percent. In the same time Africa had around 10 percent of world population.

Europe had up to 20 percent of world population, while Americas had only around 2 percent.

Oceania had less than one percent.

There was a plane crash in which every single person was killed. Yet there were 12 survivors. How?

Answers

Answer:

The 12 survivors are people who are married (6 couples), the word "single" is the keyword denoting those only people who are single had died.

the gift of god by George summary​

Answers

the gift of god

god is good

when God at first made man ,

having a glass of blessings standing by ;

let us ( said he) pour on him all we can :

let the world's riches , which disperséd lie,

contract into a span

so strength first made a way;

then beauty flow'd,then wisdom , honour , pleasure :

when almost all was out, god made a stay ,

precieving that alone, all of his treasure,

rest in the bottom lay,

for if I should (said he)

bestow this jewel also on my creature,

he would adore my gifts instead of me,

and rest in nature, not the god of nature:

so both should losers be

yet let him kept the rest,

but keep them with repining restlessness :

let him be rich and weary , that at least ,

if goodness lead him not , yet weariness

may toss him to my breast

I hope it will be helpful

There are two continents with an ocean between them. Today, the continents have very different plants and animals on
them. However, a geologist found fossils of the same type of organism on both continents. Millions of years ago, when
this type of organism was alive, we know it lived in only one place.
The geologist is using the fossils as evidence to argue
that the two continents used to be touching. How could the continents
for this to happen?
have gotten so far apart, and how long did it take

Answers

Answer:

Explanation:

Some of the continents might have moved apart after being together and might have been spread around by animals eating them, moving to another area, and the feces of the animal sink into the ground with some of the fossils still inside of it.

Answer:

Explanation:

Some of the continents might have moved apart after being together and might have been spread around by animals eating them, moving to another area, and the feces of the animal sink into the ground with some of the fossils still inside of it.

Birthrate, death rate, and movement are the three causes of changes in the human population size.

Answers

Answer:

wwwwwwwwwwwwwwwwwwwwwwwwww freese zone

Explanation:

WILL GIVE BRAINLIEST ANSWER QUICK

Cracks In Rocks: Mechanical Or Chemical

Lichen Growing On Rocks: Mechanical Or Chemical

Roots or Plant growth making Cracks in the Concrete: Mechanical Or Chemical

Worn Away Statues: Mechanical Or Chemical

Exposed Rocks: Mechanical
Or Chemical

Rust On Rocks: Mechanical Or Chemical

Answers

Cracks in rocks : mechanical
Lichen growing on rocks : chemical
Roots or plant growth making cracks in the concrete : mechanical
Worn away statues : chemical and mechanical in my opinion
Exposed rocks : mechanical
Rust on rocks : chemical

what do roots transport for a plant?

two answer question.​

Answers

Answer:

Transports Energy and Water

Explanation:

Mark each item true or false that could be an effect on the climate in an El Nino weather pattern,
Winters are warmer and less snow fall
True
False
Increasing bush fires
True
False
decrease of air quality
True
False
Winters are colder and more snow fall
True
False

Answers

Answer:

true

true

true

false

Explanation:

lovelotssss!!!

dont pressure yourself

Answer:

true rue false false

Explanation:

Analyze the map below and answer the question that follows.

A satellite map of the Middle East. A country above the Arabian peninsula is highlighted. A black star marks the capital Ankara.
Image courtesy of NASA and the CIA World Factbook

The map above shows the countries of the Middle East. The country that is highlighted is __________.
A.
Afghanistan
B.
Israel
C.
Saudi Arabia
D.
Turkey

Please select the best answer from the choices provided
A
B
C
D

Answers

Answer:

The answer is D turkey

Explanation:

Answer: Saudia Arabia

Explanation: Saudia Arabia is directly under Iraq and above Yemen and Oman.

HELP PLS

A government in which a single, powerful ruler exerts complete control is a _______


A. Republic

B. Communist State

C. Democracy

D. Dictatorship

Answers

Answer:

D. Dictatorship

Explanation:

A dictator is someone who rules absolute power over anything, anyone, or anybody. Dictatorship comes with a dictator because of their power and authority.

Which statement describes Newton's law of universal gravitation?
28
Mass has little effect on aravity between obiecte

Answers


Make sure that all words are spelled correctly.
Try different keywords.
Try more general keywords.
Try fewer keywords.

Explain the degree to which architecture can reflect cultural beliefs and identity.

Answers

Answer:

Regional patterns of language, religion, and ethnicity contribute to a sense of place, enhance placemaking, and shape the global cultural landscape. ... - Ethnicity and gender reflect cultural attitudes that shape the use of space (e.g., women in the workforce, ethnic neighborhoods).

Explanation:

Oceanographers use a combination of (1) instruments mounted on satellites and (2) water samples observed with microscopes to study different ocean processes. What advantage(s) does combining these two methods of observation provide oceanographers

Answers

Answer:

It provides more information.

Explanation:

The main advantage of combining these two methods of observation provide oceanographers more and accurate information about the ocean and the processes occurring there. The satellite provides images of the ocean surface which contains information about different processes in ocean so the use of these two methods helps the oceanographers in gaining more information about the ocean.

Religion is an __________ of beliefs, ceremonies, and rules used to __________ a god or a group of gods.

Answers

Answer:collection serve

Explanation:

Pls help ASAP due at 11:59

1.)what are 5 important facts about plants


Answers

Answer:

80 PERCENT OF THE EARTH'S ORIGINAL FORESTS HAVE BEEN CLEARED OR DESTROYED. ...

NUTRITION DOESN'T FACTOR INTO THE CROPS WE DO MASS PRODUCE. ...

THE EARTH HAS MORE THAN 80,000 SPECIES OF EDIBLE PLANTS. ...

90 PERCENT OF THE FOODS HUMANS EAT COME FROM JUST 30 PLANTS. ...

70,000 PLANT SPECIES ARE UTILIZED FOR MEDICINE

Answer:

hope this helpful

Explanation:

5 important facts about plants

The earth has more than 80,000 species of edible plants. ...

90 percent of the foods humans eat come from just 30 plants. ...

Nutrition doesn't factor into the crops we do mass produce. ...

70,000 plant species are utilized for medicine. ...

Only one percent of rainforest plants have been studied for medicinal potential.

Your learning style impacts the ways you remember information.


Please select the best answer from the choices provided

T
F

Answers

Answer:

True

Explanation:

I think

Answer:

True

Explanation:

The Himalayan mountains by India, Nepal and China are the best example of this.
Transform
Convergent
Subduction
Divergent

Answers

Answer:

The Himalayan Mountains by India, Nepal, and China are the best example of a convergent plate boundary.

Explanation:

The Himalayan Mountains are the highest mountain range in the world, but also the most massive one. It acts as a natural boundary between Southern, Southeastern, Eastern, Central, and Southwestern Asia. This mountain range is a relatively young one (geologically speaking), and it has formed because of the collision between the Indian and Eurasian tectonic plates.

When India diverged from Gondwana, it started to move toward Eurasia. After tens of millions of years, the Indian plate hit the Eurasian plate from the south, and with both of the plates being continental and having a boundary with their continental parts, they created a convergent plate boundary. The pressure between the plates has resulted in lifting up the crust, gradually creating a huge mountain range.

Adamma is migrating from Nigeria to Florida. She looks online for ways to deal with natural hazards in Florida. She finds four suggestions:


Board up the windows of your home.
Insure your home.
Make sure that your doors are properly treated for wind damage.
Do not cross flowing water.
Which two hazards is Adamma reading about?

droughts and wildfires
wildfires and tsunamis
tsunamis and hurricanes
hurricanes and floods

Answers

Answer:

c I think

Explanation:

Answer:

D

Explanation:

Approximately how many miles is San Francisco, CA, from Seattle, WA?

a. 100 miles
b. 550 miles
C. 800 miles
d. 1,200 miles

Answers

Answer C.

San Francisco, CA, is approximately 800 miles from Seattle, WA.

Answer:

c

Explanation:

Which layer of rock is the oldest?
A: Layer 1
B: Layer 2
C: Layer 5
D: Layer 6

Answers

Answer:

Layer 6

Explanation:

layer 6 because amored fish are really old

Answer:

The answer is A: layer 1

Explanation

I got it right on PLATO

Which statement about Earth’s core helps explain Earth’s magnetic field?

A: Earth’s core is composed of magnets.
B: Earth’s core is composed of iron and nickel.
C: The outer core is solid.
D: The inner core is liquid and moving.

Answers

Answer:

D: The inner core is liquid and moving.

Explanation:

Answer:

the answer is D.

Explanation:

i got it right on edge:)

What rivers form part of the border between Germany and Poland?

Answers

- Oder river
- Lusatian Neisse

I might be wrong but is it the Oder and Lusatain Neisse?

9. If it is dark almost all day at a location in northern Alaska, what would be true of a location of similar southern latitude at the same time of year

Answers

It would presumably be light out almost all day in a location of similar southern latitude.

In a place of similar southern latitude, it would probably be light outside for virtually the entire day. true during the same time of year in a location with similar southern latitude.

What is the location?

The absolute position of a place is its exact location on Earth, which is commonly described in terms of latitude and longitude. The Empire State Building, for example, is located at 40.7 degrees north latitude and 74 degrees west longitude (longitude). It is located on the corner of 33rd Street and Fifth Avenue in New York City, New York.

It would presumably be light out almost all day in a location of similar southern latitude.  true of a location of similar southern latitude at the same time of year

Therefore, The same time of year in a location with similar southern latitude.

Learn more about the location here:

https://brainly.com/question/11718756

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what is the radius and diameter of the following circle of 13 cm

Answers

Answer:

r= 6.5 cm

Explanation:

A D which means diameter equals to 13 cm

Giving brainliest for the correct answer
Select the correct answer from each drop-down menu.
Look at the map, and then complete the sentences.
South America is located (southeast, northeast, southwest) of northern Africa.
(Australia, New Zealand, Canada),which is both a country and a continent, is located (east, west, south) of Southeastern Asia.
Panama is a country of (North America, Central America, South America), which is located(east, west, south) of Africa.

Answers

South America is located southwest of northern Africa. Australia, which is both a country and a continent, is located east of Southeastern Asia. Panama is a country of Central America, which is located east of Africa.

A continent is a large landmass on Earth that is typically divided into several countries and has distinct geological and geographical features. The seven continents of the world are Asia, Africa, North America, South America, Antarctica, Europe, and Australia.

Each continent has its own unique geography, climate, and natural resources. This diversity provides habitats for various plant and animal species and also contributes to global climate patterns.

Learn more about continent, here

https://brainly.com/question/17190136

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biggest county in Florida ​

Answers

Answer:

Miami-Dade County

Explanation:

The answer to this question is Palm beach.

What are the results of wave action?


A. improves groundfishing conditions


B. creates a murky atmosphere


C. brings more tourists to the region


D. causes beach erosion and changes the coastline

Answers

Answer:

D

Explanation:

If wave action is high, a delta will not form. Waves will spread the sediments along the coastline to create a beach. Waves also erode sediments from cliffs and shorelines and transport them onto beaches.Beaches can be made of mineral grains, like quartz, rock fragments, and also pieces of shell or coral.

The current world population is______.

Answers

Answer:

7.8 billion

Explanation:

Answer:

the most population is china and india

What sets Ethiopia apart from other nations in northeastern Africa such as Sudan and Egyp A it has a large urban population B. has no ethnic minorities cits dominant religion is Christianity D. its people have adapted to a dry desert climate​

Answers

Answer:

C. its dominant religion is Christianity

Explanation:

The major religion of Ethiopia is Christianity, which is different from most of the other countries in northeastern Africa. Somalia, Egypt, Sudan, Djibouti – all of these countries in the region have Islam as the main religion.

Ethiopia, however, has around 65% of Christians, making it the most widespread religion in the country.

The history of Christianity in Ethiopia goes back to the 3rd century AD. The majority of people belong to the Orthodox church which is the largest and oldest in the country. Christian population mostly lives in the northern part of the country where many wonderful, unique, and old Christian churches can be found.

what is protected cropping, and why is it important to horticulture?

Answers

Answer:

During the day, the sun's rays penetrate the Earth's air mantle. Some of them come to the surface - they heat the soil, stones and rocks, the water of the seas and oceans. And they supply this heat to the surrounding air, and the air shell surrounding our planet - the atmosphere - is heating up. The winds on our planet cannot give way due to the sun.

Explanation:

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