How big is the earths core

Answers

Answer 1

Answer: Around 760 miles (1,220 km)

At the center of the Earth is the core. According to NASA, It has two parts; The solid, Inner core which's made up of iron has around 760 miles (1,220 km). It's surrounded by a liquid, outer core composed of a nickel-iron alloy. The outer core is approximately 1,355 miles (2,1801 km) thick

Explanation:

Answer 2

Answer:

The outer core is about 1,355 miles (2,180 km) thick.Explanation:


Related Questions

reasons for industrial localisation​

Answers

Answer:

(1) Climatic Conditions: ...

(2) Nearness to Raw Materials: ...

(3) Nearness to Sources of power: ...

(4) Nearness to Markets: ...

(5) Adequate and Trained Labour: ...

(6) Availability of Finance: ...

(7) Momentum of an Early Start: ...

(8) Political Patronage:

did it hepled u??

The Midwest is known as “the nation’s breadbasket” because of its _____.

Answers

Answer:

the Midwest has become known as "the nation's breadbasket" because it it is the nation's largest producer region of grain, dairy products, and hogs

Explanation:

The states of the Midwest all have productive, fertile farmland.

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if i were to fall from 1,297,527 ft traveling at 327 mph weighing 157 pounds how long would it take for me to reach they bottom

Answers

Answer:

experience little change in weather throughout the year

Explanation:

   

Maps,satellite images, and photographs help geographers study spatial relationships between people and the environment

Answers

Answer:true

Explanation:i took the test.

Maps, satellite images, and photographs help geographers study spatial relationships between people and the environment. This statement was the truth. Thus, the option (a) is correct.

What is environment?

The term “environment” refers to the surroundings on earth. The environment is based on living and non-living things. The environment's effect on human life The biotic elements of the environment are plants, fisheries, animals, forests, and bacteria. The abiotic elements are water, land, rocks, air, etc.

The geographers study are help to learn the relationships between people and the environment. The maps are shown the different country or states on the climate and weather. The images are shown the culture, tradition of the people and photographs are the shown the past events of the society.

The satellite is also shown the reality plants. The geographers study mostly used this maps, images, and photographs.

As a result, the statement was the truth. Therefore, option (a) is correct.

Learn more about on environment, here:

https://brainly.com/question/13107711

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Your question is incomplete, but most probably the full question was.

True

False

The movement and interchange of water between the sea, air and land can be visualized by the ________.

Answers

Answer:

the hydrologic cycle

What is the difference between Texas Coastal Plains and Texas North Central Plains? And what are the similarities? (Btw I’m only in 7th grade so don’t make it to smart) I will also give brainliest!

Answers

Answer:North Central Plains region is higher and hillier than the Coastal Plains.The Coastal plains is bigger in size. More people live in the Coastal Plains.

Explanation:

.(i dont know any similarties,sorry)

The Bergeron Process suggests that the coexistence of ice crystals and supercooled water droplets in a cloud is ideal for producing rain because ________.

Answers

Answer:

the ice crystals have a stronger affinity for water vapour than does liquid water

Hope this helps :)

what city is 35s 60w

Answers

Answer:

the city of Rapipago is the answer

During Jeremiah's study, he found out that the average steak in a grocery store touches between _____________ hands or machines?

Answers

Answer:

human

Explanation:

Originally, Wegener's hypothesis that the continents float and are constantly moving on the surface of the Earth was called

Answers

Answer:

The theory of continental drift.

Explanation:

Which is true?
a. Every meridian is actually a circle rather than a line
b. Every meridian is the same length and has the same terminus (beginning and ending points)
c. Every parallel begins and ends at the Poles
d. Every parallel is the same length

Answers

D every parallel is the same length is the answer

Large sections of the earth's crust, called ________, slowly separate, collide, or grind along against each other at the earth's surface.a. tailingsb. mantlec. tectonic platesd. low-grade coree. oceanic ridges

Answers

Answer:

Explanation:

tectonic plates

Large sections of the earth's crust, called ________, slowly separate, collide, or grind along against each other at the earth's surface.a. tailingsb. mantlec. tectonic platesd. low-grade coree. oceanic ridges

Answers

Answer: tectonic plates

Explanation: when there is an earthquake, the tectonic plates shift and slide, and this is why the land moves.

who is bugha you will get brainiest

Answers

Bugha is a professional Fortnite player. Attending in tournaments and playing competitive on a daily basis. He attended the Fortnite World Cup, playing it smart while also making it look easy. He then won the tournament giving him the balance of 3 Million US Dollars (or 2.7 Euros). To this day, he is one of the best players to come across this gaming era.

How would you describe "excellence"? Is it a habit or behavior?

Answers

A habit isn’t something that you do consciously. It’s an automatic response to some kind of emotional trigger. We are what we repeatedly do. Excellence, like any habit, is a daily commitment, not a one-off task.

Answer:

Excellence is a habit not a behaviour.

Explanation:

This is something you form not a characteristics you have.

Identify and explain one way that geography has an impact on your life.

Answers

Answer: We use geography when we use a GPS, or google maps. It is also is use when predicting the weather and climate.

Explanation:

How long must a storm last to be considered a blizzard?
a. one hour
b. two hours
C. three hours
d. four hours

Answers

Answer:

d

Explanation:because it will be about knee high

Answer:

C.) three hours

Explanation:

_____________ is a type of ocean pollution that is frequently caused by nutrient runoff from agriculture and from disposal of livestock and human waste, leading to the artificial enrichment of waters with a previous low nutrient level.

Answers

Answer:

The right approach will be "Eutrophication".

Explanation:

The mechanism through which a reservoir, body of water, including stream is eutrophic, usually resulting from either the underlying and adjacent land's inorganic and organic overflow. Steadily increasing plants, as well as algae production that follows eutrophication, decreases the water is probably concentration of dissolved oxygen and induces other species to die prematurely off.

1. What are some of the innovative ways in which GIS is being used by
individual users?

Answers

Answer:

Mapping. ...

Telecom and Network Services. ...

Accident Analysis and Hot Spot Analysis. ...

Urban planning. ...

Transportation Planning. ...

Environmental Impact Analysis. ...

Agricultural Applications. ...

Disaster Management and Mitigation.

Explanation:

google

One of the answers is Mapping

Using the map above, what number is on the state with the capital city of Hartford???

Please help ASAP!!!!!!

Answers

Answer:

I think it's number 2

Explanation:

Hartford is the capital city of Connecticut.

I’m pretty sure it’s CN

Which part of the rock cycle can only occur because of thermal convection? metamorphic rock changing to sedimentary rock magma changing to igneous rock sediment changing to sedimentary rock igneous rock changing to metamorphic rock

Answers

Answer:

magma changing to igneous rock

Explanation:

In rock formation, there are several processes involved which could include sedimentation, melting, crystallization, etc but there is a part of the rock cycle that can only occur because of thermal convection which is magma changing to igneous rock.

This occurs when the heat from inside the earth and cooler temperature moves the rock in its liquid state which is known as convection and can also be defined as a cycle of heat transfer from where the hot material rises and the cool material condenses.

Rock cycle is a phase of rocks that changes from one form to another. These rocks undergo changes in their chemical and physical properties. The rocks cycle starts with igneous rocks and moves to secondary rocks such as sedimentary and metamorphic.

The part of rock cycle that includes the thermal changes such as convection  The conversions of he rock into metamorphic rocks due to the process of heat and pressure. Hence the option igneous rocks change to metamorphic rock is correct.

Learn more about the part of the rock cycle can only occur because of thermal convection.

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Is solar energy an ecosystem service

Answers

Answer: Solar energy is a producer and other organisms gain energy from them. Therefore, we can say it is an ecosystem service.

Answer:

Solar energy is used by plants to make food for themselves and other organisms as well. Plants lie on the bottom of the energy pyramid or first on the food chain. This is because they are producers and other organisms gain energy from them. Solar energy plays a very vital role here, because the process of photosynthesis, which takes place in plants, is incomplete without solar energy. Therefore, we can say it is an ecosystem service.

In a sceintific experiment what changes in response to another change

Answers

Answer:

The dependent variable is what changes because of the independent variable in an experiment. The independent variable is what the experimenter changes for different experiment groups, and the dependent variable is the outcome of those changes.

Q)Define evaporation. (Write in your own words)

Q)Explain the process of condensation

Q)The factors that effect weather are:

Q)We experience ____________ at one time and place

Q) Which breeze has more moisture and flows during the day?
A) Sea breeze
B) Land Breeze

Q) Choose the factors that affect climate
A )population
B) distance from the sea
C) altitude
D) distance from equator

Q) Explain briefly how human activities affect climate?
"Plz tell me the right answers I will mark you as brainiest"

Answers

1)Evaporation is a classification of vaporization that emerges on the surface of a fluid(liquid) as it shifts into the vapour phase. The surrounding gas must not be saturated with the evaporating material. When the molecules of the fluid(liquid) collide, they switch energy to each other based on how they collide with each other. 

2)Condensation is the alteration of the physical state of matter from the vapour phase(gas) into the fluid(liquid) phase and is the reverse of vaporization.

3)Time perception.

4)A

5)B & D

6)Human activities provide to climate change by effecting modifications in Earth's atmosphere in the percentages of greenhouse gases, aerosols (small particles), and pollution(fog). The vastest known contribution comes from the burning of fossil fuels, which sends packing carbon dioxide gas to the atmosphere.

hope it helped you

what are the items traded by our traders with Tibet and India in the past? ​

Answers

Answer:

Caravans, therefore, regularly visited this place from Ladak, Nepal and upper Tibet with goods such as gold, borax, salt, wool, musk and furs for exchange with the central Asian commodities like tea, tobacco, sugar, cotton goods and hardware.

your mission is to open a mutual and equal commu- ... trading pilgrims of Indian traded in articles of ... items in the export trade from Bengal to Tibet ... During the rule of the last ruler of Bhatgaon.

Which physical process contributes to the reduction in the size of
islands in the Pacific Ocean over time?
Select one:

Erosion

Flood deposits

Tectonic activity

Landslides

Answers

Answ

Explanation:

Erosão

confia  espero ter ajudado :)

A vast _____ lies under the plateau in the Appalachian Plateau region.

Answers

Answer:

Coalfield

Im smart lol

Answer:

coalfield

Explanation:


please help due at 12 am

Answers

Answer:

The for the questions answer is A

GEO- which of the earths spheres is unique to earth ( no other planets have this sphere)?

Answers

Answer:

The spheres are the four subsystems that make up the planet Earth. They are called spheres because they are round, just like the Earth. The four spheres are the geosphere (all the rock on Earth), hydrosphere (all the water on Earth), atmosphere (all the gases surrounding Earth), and biosphere (all the living things on Earth).

Hope this helps :)

which south american city is located along the equator?

Answers

Answer:

Quito, Ecuador.

Explanation:

Answer:

Quito

Explanation:

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This law states that, despite chemical reactions or physical transformations, mass is conserved that is, it cannot be created or destroyed within an isolated system. In other words, in a chemical reaction, the mass of the products will always be equal to the mass of the reactants. Before her shopping spree, Lemon owned 11 shirts. Then she bought some more and now she owns 33 of them. What is the ratio of shirts before the purchase to the total number of shirts after the purchase Which statement best describes pseudoscience Which is the mode for the data set? -1, 0, 3, 4, 3, 1-0.50.32-1 Apply10. Fouster's Farms has 53 fruit trees on their land. Myrna's Farms has fivetimes as many fruit trees as Fouster's. A commercial farm has 500 fruittrees. Which farm has the most fruit trees? I need help answering this question If one chip is randomly selected from each bag, what is the probability that a chip with a B on it and a chip with a 2 on it will be selected? Casey and David both ride all-terrain vehicles on trails every weekend for fun each month KC rides for a total of 2x hours at an average speed of x miles per hour David rides for more hours a month in KC but at an average speed that is 3 miles per hour less than Casey's average speed write the standard form of the function which describes the total distance of miles that David rides each month What is the cost in dollars for the nails to build a fence 125 meters long if it requires 30 nails per meter? Assume that 40 nails are sold per box at a cost of $0.75 per box. what is policy of association in what ways was the working population in Russia different from other countries in Europe before 1917 n + m - a = d, solve for m In this week's experiments, if you replaced glucose with the monosaccharide fructose, predict the results for fructose transport under all 4 conditions. Explain your prediction. Someone plz help.The temperature started at 35F. If the temperature went down 4F and then up 2F, whats is the temperature difference relative to the high temperature? A) -2F B) -1F C) 1F D) 2F Drops of icy rain began to fall on the basketball players.3. In the sentence above, the subject isa. drops.b. rain.c. players. yak has a selling price of $110 per unit, and variable cost per unit of $45. At a sales volume of 350 units, net income is $10,932. If sales are 425 units, net income will be closest to: Group of answer choices Marlene works in a manufacturing facility, Carz Parts. Throughout the building there were posters and calendars of a sexually explicit nature, making Marlene very uncomfortable. Carz Parts:________a. Practices sexual discrimination.b. has no legal worries because Marlene is not suffering any economic injury.c. has no legal worries because none of the offensive materials are directed at Marlene.d. has a hostile work environment.e. is engaging in quid pro quo harassment. would two bits be enough to assign a unique binary number to each vowel in the English language? A company uses the weighted average method for inventory costing. At the start of a period the production department had 48,000 units in beginning Work in Process inventory which were 36% complete; the department completed and transferred 171,000 units. At the end of the period, 18,000 units were in the ending Work in Process inventory and are 71% complete. The production department had conversion costs in the beginning work in process inventory of $93,000 and total conversion costs added during the period are $726,700. Compute the conversion cost per equivalent unit. If during the submerged weighing procedure air bubbles were to adhere to the object, how would the experimental results be affected