what is extrusive rock​

Answers

Answer 1

Answer:

Here's your answer

Explanation:

Extrusive rock, any rock derived from magma (molten silicate material) that was poured out or ejected at Earth’s surface. By contrast, intrusive rocks are formed from magma that was forced into older rocks at depth within Earth’s crust; the molten material then slowly solidifies below Earth’s surface, where it may later be exposed through erosion. Extrusive rocks are usually distinguished from intrusive rocks on the basis of their texture and mineral composition.

Answer 2

Answer:

Extrusive rock, any rock derived from magma (molten silicate material) that was poured out or ejected at Earth's surface

Explanation:


Related Questions

If you were travelling from Gerorgia to Arkansas, which direction would you primarily travel?

Answers

Answer:

West North West (WNW)

Find the cities of the following latitude and longitude
and what two hemispheres are they in:
#1 38.71 N & 121.36 W
#2 38.90 N &77.03 W
17.03
#3 55.75 N & 37.61 E
#4 12.04 S & 77.04 W
#5 33.86 S & 151.20E

Can someone help me please I need to finishes this by tonight please?????

Answers

Answer:

#1 38.71 N & 121.36 W  - Sacramento

#2 38.90 N &77.03 W  - Washington

#3 55.75 N & 37.61 E  - Moscow

#4 12.04 S & 77.04 W  - Lima

#5 33.86 S & 151.20 E - Sydney

that
4. Orbiting satellites provided geographers with
enabled them to map the entire world. The invention of the
enabled the mass production of maps, and
has enabled cartographers to use the information contained in
databases to make better and more useful maps.

Answers

Answer:

enabled them to map the entire world.

Explanation:

The satellite that is put into orbit is called artificial satellites and they use depends on the nature of operations and is used to collect information. Some are for navigation, communication, and weather satellites. The data generated by them is used to map the world and help in making detailed and accurate maps.

What are an example of push factors and pull factors?

Answers

Examples of push factors include famine and war because they are pushing people out of the region they live in. Examples of pull factors include a better job market or good schools.

Answer:

shortage

Explanation:

3 physical factors which determine the type and density of forests.

Answers

Explanation:

The physical environment of forests is determined by edaphic (soil) factors and micro-climate (precipitation, light, temperature, and wind). Gas-exchange within forest canopies depends upon the microclimatic condition within the forest, as well as, edaphic factors and water availability.

how did scientist find out the different layers of the interior of the earth

(btw sorry I could not find science subject)​

Answers

By studying seismic waves

How are catastrophic events related to changes in geological timelines

Answers

They define geological periods because scientists use them as reference points for tracking the history of the earth. They cause significant changes that disrupt the equilibrium of the earth and lead to natural separation points.

Cold water of the same source forms lather hardly with soap. Why?

Answers

Answer:

Elaborate on the question

Explanation:

hardness of water is due to calcium and magnesium ions. when soap is added to hard water, calcium and magnesium ions replaces sodium (or potassium) ions in the salt (soap) and gets precipitated hence lather formation is hindered.

What is the sum of the factors?
Two factors of -48 have a difference of 19. The factor
with a greater absolute value is positive.
6 0 €
0-19
0-13
ОООО
16
Mark this and return
Save and Exit
Next
Submit

Answers

9514 1404 393

Answer:

  13

Explanation:

-48 = -1·48 = -2·24 = -3·16 = -4·12 = -6·8

The differences between the second factor and the first are ...

  49, 26, 19, 16, 14

The factor pair with a difference of 19 is (-3, 16). The sum of these two factors is ...

  16 +(-3) = 13

If AB=12 and BC =19 then what does AC equal

Answers

Answer:

it depends on the angle made by lines AB and BC

A(n) ________ is a cone of debris that forms where an ephemeral stream emerges from the confines of the canyon. Its runoff spreads over the gentler slopes at the base of the mountains and quickly loses velocity, dumping most of its sediment load within a short distance.

Answers

Answer:

alluvial fan

Explanation:

Alluvial fans are a mix of sediments made up of mostly sand and gravel that are created when canyons, hills or mountains interact with flowing water.  They help with the sustenance of life and irrigation farming as the main source of water.

I really need help with this asap!!!

Answers

When you travel or meet new people from around the world

a lever
The mechanical advantage
advantage of
is 4. what does it mean 2​

Answers

Answer:

It means the measure  of the force amplification achieved by using a tool, mechanical device or machine system

In simple words , it means  the advantage gained by the use of a mechanism in transmitting force is 4

Explanation:

Write a description of what happens to the water when it rains in your neighborhood. In your writing you should answer the following questions: Where does the rainwater go once it hits the ground? Where do you see that the rain is absorbed? Where does runoff occur? Where do you think most of the water ends up?

Answers

Answer:

The question can be best explained in the light of the world hydrological cycle.

Explanation:

This is a process of the hydrological cycle were the waterfalls in the form of rains and later on gets absorbed or evaporates from the ground or natural vegetation. This falling water may also get collected as lakes and other water bodies. When it rains in the neighbour the water the falls on the ground is in filtered through the pore of the soil and percolates deep down to form aquifers and groundwater table. This water body acts as a reservoir and in the end, meets with the water of the ocean and sea through the subsurface flow.

Which region experiences only two different climates? Midwest, Northeast, Southwest, & Pacific

Answers

Answer:

Explanation:

The Northeast is characterized by a fairly diverse climate, with bitterly cold winters and semi-humid summers, especially to the south.

why do we depend on water

Answers

So we can hydrate the body and regulate the blood flow. Oh, and so we all stay alive. Helps with our glycogen cells!

definition of region

Answers

Answer:

an area or division, especially part of a country or the world having definable characteristics but not always fixed boundaries

Answer:

An area or division

Explanation:

Solve for x: 2 ( x+5 ) = 0

Answers

Answer:

x = -5

Explanation:

2 ( x+5 ) = 0

2x + 10 = 0

2x = - 10

x = -10/5

x = -5

Answer:

i think x=5

Explanation:

what is population destiny

Answers

Answer:

Population density is the number of people per unit of area, usually quoted per square kilometre or square mile, and which may include or exclude for example areas of water or glaciers. ... Therefore, the worldwide human population density is around 7,500,000,000 ÷ 510,000,000 = 14.7 per km2 (38 per sq. mi.).

Answer:

Population density is a measurement of population per unit area, or exceptionally unit volume; it is a quantity of type number density. It is frequently applied to living organisms, most of the time to humans. It is a key geographical term.

Explanation:

Population Density is a key to our survival on earth even though we don't realize it.

Which of the following meat production methods uses less land and decreases the cost to consumers? Open grazing Keeping cattle in feedlots Removing antibiotics in feed Preventing hormone use

Answers

Answer:

Open grazing

Explanation:

Open grazing is a method of animal husbandry which involves the movement of the farm animals in search of food and water. The animals are usually moved and monitored by the herders and brought back to his farm where they are kept.

This method of meat production ensures that the land used are less unlike the feedlot system which creates spaces for each cattle which could be about 250 square feet. They are also fed with high quality forage which are expensive unlike the open grazing which just eats grasses along the way.

Answer:

keeping cattlein feedlods

Explanation:

i

This map shows the location of the Sumatra Earthquake of 2004 and the aftershocks.
What is most likely inferred about the aftershocks, based on this map?

A. They were mainly large and some could be considered earthquakes on their own.
B. They were felt for many weeks after the original earthquake.
C. They were concentrated in one area of the Indian Ocean.
D. They were mainly small and unable to be felt by most people.

Answers

Answer:

Earthquakes occur in the crust or upper mantle, which ranges from the earth's surface to about 800 kilometers deep (about 500 miles).

The strength of shaking from an earthquake diminishes with increasing distance from the earthquake's source, so the strength of shaking at the surface from an earthquake that occurs at 500km deep is considerably less than if the same earthquake had occurred at 20 km depth.

Also, the depths of earthquakes gives us important information about the Earth's structure and the tectonic setting where the earthquakes are occurring. The most prominent example of this is in subduction zones, where plates are colliding and one plate is being subducted beneath another. By carefully plotting the location and depth of earthquakes associated with a subduction zone, we can see details of the zone's structure, such as how steeply it is dipping, and if the down-going plate is planar or is bending. These details are important because they give us insight into the mechanics and characteristics of the deformation in the subduction zone.

Within continents, and along continental plate boundary transform faults such as the San Andreas, faults are only active in the shallow crust - perhaps to depths of approximately 20 km.

Accurately determining the depth of an earthquake is typically more challenging than determining its location, unless there happens to be a seismic station close and above the epicenter. So generally, errors on depth determinations are somewhat greater than on location determinations.

Answer:

B. They were felt for many weeks after the original earthquake

Explanation:

I took the test and this is the correct answer :)

Look at the Declaration of Independence, and explain why the United States seperated from
England.

Answers

Answer:

Religion.

Explanation:

England was a very religion based country, as it had many historical back and forths from going from a strictly Catholic country, to Protestant. Many people were forced to conform according to whatever the religion was during that time period, and to some people that was not acceptable. A lot of people that were heartfelt Catholics felt it was betraying their religion and condemning their souls by proclaiming not to follow Catholicism anymore. It did not help that the main reason Protesism came into play was all started because King Henry the 8th wanted to marry Anne Boleyn while he was still married to his very Catholic wife, Queen Catharine of Aragon.

When Englanders came to America, it was to escape religious persecutions and to be able to follow whatever religion they chose, without fear of a ruler burning them at the stake for doing so. Hence, religion was a huge part of why U.S. seperated from England.

PLEASE HELP ASAP! Describe The Rocky Mountains. I will mark brainliest.

Answers

Answer:

basically its in tennesee ive been there you can see the clouds and snow also the teperature is 35

Explanation:

Answer:

I would try to describe but I may go ahead a little bit

Explanation:

The Rocky Mountains are often defined as stretching from the Liard River in British Columbia south to the headwaters of the Rio grande in New Mexico.The Rockies vary in width from 110 to 480 Km, the Rocky Mountains contain the highest peaks in central north America.

The Rocky Mountains formed 80 million to 55 million years ago, during the Larami de orogeny ,in which a number of plates began sliding underneath the north American plate.the angle of subduction was shallow resulting in a broad belt if mountain running down western north America

ments
Available Aug 17 at 12am - Sep 30 at 11:59pm about 2 months
Geography Ch.1 Check for understanding.
ts
ent
e
1. Name the 5 themes of Geography
2. Name the two areas geography is divided into:
3. What is a map maker called?
4. Name the 3 regions Geography focuses on:
5. Name the two types of location and explain how they work.
6. What type of map shows man-made features of the earth and what maps
Text Entry
Copy and paste or type your submission right here.

Answers

Cool ranch Doritos and kool aid

What are Earth’s plates currently drifting on?

Answers

Answer:

[tex]\boxed{\sf Magma \ currents}[/tex]

Explanation:

The Earth’s plates are currently drifting on partially melted rock located on the upper mantle layer.

Earths plates are currently drifting on magma currents

Hope it helps ❄️

Select ALL the correct answers.
What are three positive effects for countries that participate in international governmental organizations and nongovernmental organizations?
O providing a neutral means of communication between countries
Dincreasing efficiency within individual governments
choosing political leaders for participating countries
O working together to deliver humanitarian ald
settling political disputes without military involvement
Reset
Next

Answers

Answer:

What are three positive effects for countries that participate in international governmental organizations and nongovernmental organizations?

providing a neutral means of communication between countries working together to deliver humanitarian and settling political disputes without military involvement

Three positive effects for countries that participate in international governmental organizations and nongovernmental organizations are:

Providing a neutral means of communication between countriesincreasing efficiency within individual governments.Working together to deliver humanitarian and settling political disputes without military involvement. Therefore, option (a), (b), and (d) is correct. What is governmental organizations?

Governmental organizations are businesses created by or controlled by the government. Agencies, bureaus, boards, commissions, courts, departments, representatives, political subdivisions, and tribunals are a few examples.

Countries can communicate and work together on matters of shared interest through international governmental organizations (IGOs) and nongovernmental organizations (NGOs). By giving access to resources and knowledge that would not be accessible domestically, they also aid in boosting efficiency inside individual administrations.

As a result, the significance of the three positive effects for countries that participate in international governmental organizations and nongovernmental organizations are the aforementioned. Therefore, option (a) (b) and (d) is correct.

Learn more about on organizations, here:

https://brainly.com/question/29888569

#SPJ2

which areas of Earth receive the greatest and the least solar irradiance?

Answers

Answer:

hope this helps

Explanation:

Earth receives different amounts of solar energy at different latitudes, with the most at the equator and the least at the poles

Answer: this is the answer

Explanation:

The regions closest to the equator receive the most direct sunlight because the light is arriving at an angle close to 0°. As a result, a lesser area is illuminated and so there is greater solar irradiance. The regions nearest to the poles receive sunlight at more of an angle, resulting in a larger area of illumination and therefore less solar irradiance.


Describe how voting changed in America from the early days to the present.

Answers

Hey there! I'm happy to help!

There are many ways that voting has changed in America. When America was founded, only property-owning white males could vote.

During the end of the 18th century to about the mid-1800s the part that you had to own property was removed.

In 1870, the 15th amendment was passed, which allowed males of all races to vote.

In 1920, the 19th amendment gave women the right to vote.

Decades later, the 23rd amendment let residents of Washington D.C. vote.

The 17th amendment also let the people choose who their Senators would be, not the Legislature.

I hope that this helps! Have a wonderful day! :D

You are walking on the beach along the south-coast of Alaska. You see rocks cut by numerous faults that consist of basalt with evidence of eruption in the ocean, deep-water chert, mudstone, and sandstones with abundant volcanic material. What tectonic setting would you assign to these rocks

Answers

Answer:

accretionary wedge

Explanation:

Accretionary wedge is a form of tectonic setting, which describes sediments, formed at the top of material on a tectonic plate,  that formed together and break where oceanic and continental plates hit into each other.

It is characterized by having strength that is similar to that of the formation on existing thrust faults in the wedge

Hence, in this case, the tectonic setting that would be assign to these rocks is ACCRETIONARY WEDGE.

Porosity increases:_________. a. when grains settle more closely together after deposition.b. with increasing crystallization between grains in sedimentary rock. c. with the cementing of sediments by minerals from groundwater. d. when rocks develop joints or fractures.

Answers

Answer:

The correct solution is Option d (when rocks develop joints or fractures ).

Explanation:

Porosity is observable from descriptive samples taken. The drawbacks of receivable dams are that this is impossible to make true reflection temperature measurements, specific side-wall concrete samples while being often valuable can also result in poor coverage as well as dependence on log-derived porosity seems to have become the standard.As porosity rises, too much wind needs to pass further through most of the shelterbelt, which would be to say the less significant decrease in wind direction.

Some other available scenarios have no connexons with the particular circumstance. So this seems to be a reasonable option.

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A 23 year old female presents with bilateral loss of central vision. You obtain a detailed family history and produced the associated pedigree. Which of the following transmission patterns is most consistent with this patient's family history?a. Autosomal dominant b. Autosomal recessive c. X-linked dominant d. X-linked recessive e. Mitochondrial The vertex of parabola is -3,-2, what is the equation? Which of the following items fall under the category of a painting technique?PastelsCrayonsInkFresco PLEASE HELP ASAP Given: 3(ab) > 0, which is the greater: a or b? Give numerical examples. Many thanks! Every good conversation starts with good listening. explain in 50 - 60 words What is the value of the mean from the following set of data: 12,10, 11, 8, 6, 5, 3, 7, 9. Round to the nearest hundredth. line passing through points (-4,2) and (0,3) An aluminum bar 4 feet long weighs 24 pounds. What is the weight of a similar bar that is 3 feet 3 inches long? WILL MARK BL Find the sum of 3x2 + 5x 8 and -10x2 X 3. 35 POINTS PLS HELP!!!! Which of the following could be placed in the area labeled G? A.) Members of this branch are directly elected by the voters. B.) This branch has the power to veto laws. C.) Members of this branch can vote to add new members. D.) This branch has the power to settle disputes about the laws. A terrarium is a small, enclosed ecosystem. If you change certain aspects of the terrarium, the climate that exists inside it will also change. Examine the image of a terrarium. Then identify one attribute of the terrarium that you could change to alter the climate inside. How would this change mimic the climate changes that we see on Earth? Michelle is 7 years older than her sister Joan, and Joan is 3 years younger than their brother Ryan. If the sum of their ages is 64, how old is Joan? 16 22 18 19 Can propaganda help win the worlds support or help divert the worlds attention from events and conflicts 2.3 repeating as a fraction or percentage What would be the most likely result of the development of a new subdivision in a remote area with no utility services provided by the county or nearby cities? An article about the environmental impact of recycling would be considered a _____. A)narrative nonfiction B)memoir C)informative nonfiction D)biography Tanner-UNF Corporation acquired as a long-term investment $190 million of 8% bonds, dated July 1, on July 1, 2021. Company management has the positive intent and ability to hold the bonds until maturity, but when the bonds were acquired Tanner-UNF decided to elect the fair value option for accounting for its investment. The market interest rate (yield) was 10% for bonds of similar risk and maturity. Tanner-UNF paid $160 million for the bonds. The company will receive interest semiannually on June 30 and December 31. As a result of changing market conditions, the fair value of the bonds at December 31, 2021, was $170 million.Required: a. Prepare the journal entry to record Tanner-UNF's investment in the bonds on July 1, 2021. b. Prepare the journal entry by Tanner-UNF to record interest on December 31, 2021, at the effective (market) rate. c. At what amount will Tanner-UNF report its investment in the December 31, 2021, balance sheet? Why? d. Suppose Moody's bond rating agency downgraded the risk rating of the bonds motivating Tanner-UNF to sell the investment on January 2, 2022, for S190 million. Prepare the journal entry to record the sale. A project will reduce costs by $38,500 but increase depreciation by $18,300. What is the operating cash flow if the tax rate is 35 percent? What is x in the diagram below? Please answer this in two minutes