What the difference between ‘Oil sands’ and ‘tar sands’?

Answers

Answer 1

Answer: Hi there,

Tar Sands: Used more commonly than oil sands. It helps workers make manmade roads. This was introduced around the 1800s. Although it is quite similar to Oil Sands. The U.S uses this method to create roads instead of oil sands. They are mixed the same way as oil sands but these can produce gasoline.

Oil Sands: Seems more accurate than tar, they are mixed with water, clay, and sand. It forms bitumen which is created by the following items I mentioned which make the oil sands very dense because of what else they put in there (petroleum). It is very thick compared to tar sands. They are most important in the Candian economy.  

Hope this helped :)


Related Questions

what type of natural laws did thr philosophersseek

Answers

“Natural law, in philosophy, a system of right or justice held to be common to all humans and derived from nature rather than from the rules of society, or positive law.”

As distance form from the mid ocean ridge increases what happens to the age of the sea floor

Answers

As distance from the mid ocean ridge increases, the sea floor gets older

Describe the rotation and revolution of the Earth including how much time each takes.

Answers

Answer:

The Earth takes 24 hours to complete a rotation with respect to the sun. Takes (365 days) for one complete rotation around the sun.

Explanation:

I will give the crown award thingie to whoever can help me with this, along with plenty of points. Thanks! Anyone who writes a random answer to steal points will be reported.

The Rwandan genocide of 1994 resulted in the deaths of nearly 800,000 Rwandans, mostly Tutsis. While the violence that exploded in April of that year was enormous, it was long in the making and the result of mounting, long-term colonial and post-colonial grievances. In a multi-paragraph essay, discuss how the Rwandan genocide played out along ethnic lines and how this is connected to ideas of colonialism, nationalism, and identity.

Answers

Answer:

Rwandan Ethnic Tensions. By the early 1990s, Rwanda, a small country with an overwhelmingly …

Rwandan Genocide Begins. On April 6, 1994, a plane carrying Habyarimana and Burundi’s president …

Slaughter Spreads Across Rwanda. The mass killings in Kigali quickly spread from that city to the …

International Response. As in the case of atrocities committed in the former Yugoslavia around the world

Explanation:

Rwanda is being plagued by murder. The widespread murders began in Kigali and swiftly extended to the Worldwide reaction. Similar to how crimes against humanity were carried out all around the world in the former Yugoslavia.

What was the Rwandan Genocide?

Rwanda is being overrun with murder. One of the most infamous recent genocides, the Rwandan Genocide began in 1994 and lasted for only 100 days before it soon spread. The world community and UN peacekeepers looked on while almost one million ethnic Tutsis and moderate Hutus were massacred during this 100-day span between April and July 1994.

Furthermore, it's important to recognize that the Rwandan Genocide happened during a civil war. In 1990, a civil war between the military forces of the government and the rebel Rwandan Patriotic Front (RPF), which was commanded by Tutsi exiles in Uganda, broke out.

Hence, the Rwandan Genocide was a cruel action in history like Jews genocide done by Hitler in world war2.

To learn more about the Rwandan Genocide follow the link.

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Can someone help me with this plz

Answers

Answer:

1/ industry

2/ sensitive

3/ litter

4/ consume

5/ result

6/ accessible

7/ participate

I'm not too sure about this, but I did the best I could:)

Who were the “other half” that Jacob Riis referred to in his 1890 book How the Other Half Lives?
A the factory owners
B the upper class
C the working poor
D the middle class

Answers

Answer: the working poor

Explanation:

Jacob A. Riis was a journalist and he was also a social reformer. In the 19th century, he publicized the challenges that people faced with regards to housing and poverty.

He used his writing to expose the hardship that immigrants faced and the plight and poverty among them. He took photograph of their saloons, slums, etc that the working poor in New New York were faced with.

The other half” that Jacob Riis referred to in his 1890 book How the Other Half Lives were the working poor.

Answer:

the working poor

Explanation:

Explain the three types of erosion listed:
Splash erosion, sheet erosion, rill erosion

Answers

sheet erosion -Sheet erosion or sheet wash is the even erosion of substrate along a wide area. It occurs in a wide range of settings such as coastal plains, hillslopes, floodplains and beaches. Water moving fairly uniformly with a similar thickness over a surface is called sheet flow, and is the cause of sheet erosion.

Rill erosion occurs when runoff water forms small channels as it concentrates down a slope. These rills can be up to 0.3m deep. If they become any deeper than 0.3m they are referred to as gully erosion

Splash and sheet erosion causes the removal of soil in thin layers and is driven by both raindrop splash and overland flow, with both contributing to detachment and transport processes.

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Which is the largest cold desert?​

Answers

Answer:

Antarctic desert (aka Antartica)

Explanation:

The Antarctic Desert is the largest desert on Earth, measuring a total of 13.8 million square kilometers. Antarctica is the coldest, windiest, and most isolated continent on Earth, and is considered a desert because its annual precipitation can be less than 51 mm in the interior. It’s covered by a permanent ice sheet that contains 90% of the Earth’s fresh water. Only 2% of the continent isn’t covered by ice, and this land is strictly along the coasts, where all the life that is associated with the land mass (such as  penguins, seals and various species of birds) reside. The other 98% of Antarctica is covered by ice which averages 1.6 km in thickness.

Answer:

antartica

Explanation:

Why is Earth considered a terrestrial planet? HELPP

Answers

Answer:

NO

Explanation: The planets Mercury, Venus, Earth, and Mars, are called terrestrial because they have a compact, rocky surface like Earth's terra firma. The terrestrial planets are the four innermost planets in the solar system.

Weather forecasts help people to plan their daily activities.

Please select the best answer from the choices provided

True
False

Answers

Answer:

The answer is True.

:D

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What can we NOT learn from the fossils found in rock strata? when a species became extinct the exact age of each individual fossil the diversity of organisms at a certain location or during a certain time period how a type of organism has changed over time

Answers

Explanation:

Fossils do tell a lot about Earth's past landscape. Age of rocks , species of animal in the past era, etc. But there are various aspects that they fail to answer. While fossils reveal what ancient living things looked like, they keep us guessing about their color, sounds, and most of their behavior. Fossils are very rare.The Fossil record is like a big jigsaw puzzle, with most of the pieces missing. Many species probably left no fossils at all.

Fossils cannot tell us about the way of living of the living beings in the past some centuries ago. It also fails to identify that what were the characteristics of the species of animals whose fossils have been found.

Fossils have also failed to give a brief information about the human beings lives centuries ago as the human were either buried under coffins or they were cremated by the families since ages.

Fossils are a layer formed due to the remains of animals over which the rocks have been formed some thousands of years ago and their species. However, it was limited to fewer species only.

Maybe because many species of animals did not form fossils and hence as a result only a few species could be found by the study of fossils.

The only learned thing from fossils was their ability to produce fuels and natural gas which is in vast consumption by the world today and its applications in various sectors of humanities.

Hence, fossils did not give a detailed idea about the lives during the ancient world as some of the species like humans failed to form their fossils.

To know more about fossils, click on the link below.

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what can be used for globes to help us

Answers

Answer:

compare the size of land forms and estimate distances,

Explanation:

Answer:

Globes can help us in seeing the population in the specific area, the geography, states, providences, countries and continents.

Explanation:

What is used to determine the relative age of two rocks? Question 4 options: a) Vertical position b) the presence of unconformities in the rocks c) radioactive dating of each layer d) relative age cannot be determined

Answers

i’m pretty sure it’s radioactive dating of each layer(c)

Answer:

I am pretty sure it is c

Explanation:

You are sailing on Lake Superior from Copper Harbor, Michigan, to Isle Royale National Park. A sudden storm causes your sailboat to spring a leak. You immediately grab a bucket and begin bailing water out of the boat. Briefly explain how your predicament could be used as an analogy to help explain both active and passive transport.

Answers

Answer:

Active transport is movement of lower to higher energy and passive transport is movement for higher to lower energy.

Explanation:

During the trip to the Michigan lake, the sudden onset of the storm leads to the filing of water inside the boat and it starts to sink. Represents one situation where the person immediately grabs a bucket in order to save his life. The second is crossing the lake in order to find a safe place. Here active transport is actively taking the water out of the boat as soon as possible. Passive transport involves escaping from one place to another such as a shore.

Please help with this one I'll give 20 points!

Answers

Answer:

1 - 5

2 - 3

3 - 8

4 - 2

5 - 1

6 - 4

7 - 6

8 - 10

9 - 7

10 - 9

Explanation:

Goverment spending influences the economy by: O A. setting the salaries for employees in all private industries. O B. determining which government programs get the most funding. O c. influencing the brands of products the country is allowed to produce O D. deciding on the prices for goods available to consumers.​

Answers

Answer:

O B. Determining which government programs get the most funding.

Explanation:

Hope this helped!

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What is the most common kind of precipitation?
convectional
frontal
orographic
basal

Answers

Answer:

Convectional

Explanation:

Duration - Short

Intensity - High

Location - Any rain-favorable region

Which all states in India face water scarcity ?

Answers

Haryana, Punjab, Rajasthan, Uttar Pradesh, Chandigarh, Gujrat, Uttarakhand, Madhya Pradesh, Jammu, Kashmir, Etc.

how long does the earth take to cover 1 degree longitude​

Answers

Answer:

well a earthquake mile is split up into 60 min wch is split up into 60 sec so it will take about 30 to 60 min for it to cover 1 degree longitude. hope this helps a little bit.

Explanation:

How does ice in the North and South Poles trigger the movement of ocean currents?

Answers

Answer:

The ice cools the water, it sinks, moves toward the less dense and warmer water, as it warms up it rises and is pushed away by the cooler water that is coming from behind and below it.

Explanation:

The North and South Poles, as well as their surroundings, are covered with ice. The ice and the cold temperatures are cooling off the water, which makes it denser and heavier. The water sinks deeper because of its density and weight, and gradually starts t move toward the less dense waters.

As the cool water moves toward the less dense and warmer water of the lower latitudes, it gradually becomes warmer and rises on the surface. Because there is constantly water that is denser and heavier behind it, it is pushed, and it moves toward the higher latitudes as a surface current. As the water nears the poles it starts to cool off and reaches a point where its density and weight are larger and it sinks down again.

Which answer choice below best explains some of the responsibilities and powers that can be found in the executive branch of government in the United States

Answers

Answer:

The executive branch of US government is responsible for the execution of the laws and policies of the Federal government.

Explanation:

The President of the United States acts as the head of the state and all the powers of the executive branch of the US federal government lies on him. The executive branch is the most powerful branch in any government.

The Executive branch consists of the US President, US Vice President and the Cabinets. It is the responsibility of the executive branch to draft proposed laws, it makes appointment to the most important official posts in the US government and other agencies. It makes laws and policies for the people and the country. It enforces those laws and regulations. It has the power to declare war and peace.

Why is London relatively mild and rainy in the winter/attitude? Why is central Quebec, at the same latitude dirt and during the same season, relatively dry and frigid?

Answers

Answer:

Explanation:

Thanks for my points back.

A weather instrument valuable for tracking severe weather is a __________.
A. barometer
B. rain gauge
C. thermometer
D. weather satellite

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

Answers

Answer:Its D a weather satellite.

Explanation:

Answer:

D

Explanation:

Because It Has To Be That one

What would happen if citizens did not meet their duties and responsibilities? How would U.S society change?​

Answers

If citizens didn’t meet their duties the economy and judicial system would change terribly

Beth wanted to find out whether or not salt affects how quickly ice melts. She used an ice cube tray to make 10 ice cubes of the same shape and size. Then, she placed the ice cubes on the same windowsill. She sprinkled each ice cube with one teaspoon of salt, and timed how long it took for the cubes to melt. She recorded all of the data.

Answers

Answer:

No, because the data does not show how quickly the ice would have melted without the salt

tell me about Himalayan rivers and peninsular plateau in india....​

Answers

Himalayan rivers are Indus, Brahmaputra

Peninsular plateau are Malwa plateau,Deccan plateau, Meghalaya plateau

Himalayan rivers are the watercourses that arise from Himalayan ranges and are perennial in nature. On the contrary, Peninsular rivers are the ones that originate from the Western Ghats and are non-perennial.

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question is the picture above, answers below.

the Paris Agreement

the United Nations

the North Atlantic Treaty Organization

the Organization of the Petroleum Exporting Countries

the Warsaw Pact

Answers

Answer:

Correct answer is the Paris Agreement .

Explanation:

The Paris Agreement is correct answer as it is the only option that is related with the protection of environment and climate changes. It was signed to limit the global warming.

Second option is not correct because the role of UN is to prevent conflicts and was the continuation of League of Nations.

NATO is a political and military alliance created after WW2 by United States and countries of Western Europe.

OPEC is organization whose main goal is coordinate policies related to petroleum.

The Warsaw Pact was military alliance created by Soviet Union and communist countries in Europe.

Answer:

Paris agreement

Explanation:

i took the test

PLS HELP ME
Who Was the Best US President?

Each president of the United States of America has left behind a legacy, some more notable than others. Who do you believe was the best American president?

Write a multi-paragraph essay that explains who you believe was the best US president and why. Be sure to support your choice with examples and evidence from your research.

As you write, remember your essay will be scored based on how well you:

develop a multi-paragraph response to the assigned topic that clearly communicates your controlling idea to the audience.
support your controlling idea with meaningful examples, reasons, and information based upon your research or readings.
organize your essay in a clear and logical manner, including an introduction, body, and conclusion.
use well-structured sentences and language that are appropriate for your audience.
edit your work to conform to the conventions of standard American English.

Answers

Answer:

I am writing about Abraham Lincoln.

Outline:

Intro: Hook: American history is rich with successful and important characters, many of which contributed in shaping the United States to be what it is today. Background on the United States and Presidents in general. Bring up Abraham Lincoln, some background about him. Thesis: Abraham Lincoln left the the most notable legacy on America as he won the civil war, abolished slavery, and started a period of needed change in America.

1: Won the civil war. Background on civil war. Why it was important. How can America protect themselves from others if they are fighting with themselves? Winning a war is a big deal. Helped a lot of people by winning this war. Brought people under control. Transition: (A reason for the civil war in the first place was slavery) One of the things that came from his victory was the abolishment of slavery

2; Abolished Slavery. Explain what slavery is and what was going on in America regarding it at the time. The 13th amendment and the emancipation proclamation. He got many slaves freed. Knew it was wrong, so he supported the union and went against the confederacy. He set the stage and started the plan so that more slaves can be freed by future leaders. The figurehead of abolishing slavery. Why slavery is so bad and needed to be abolished in the first place. Discrimination.

3: Needed Change. Path for new leaders. His emancipation proclamation made it so that slavery became more of an important matter to deal with, and thanks to his initial actions to try and abolish slavery and end the union, more people after that, including proceeding presidents, would end up continuing to get completely rid of slavery everywhere. Lincoln winning the civil war meant that African Americans could be freed, and with work and people following after his example, much of the discrimination was rid of. New African American schools as well. More black organizations, and freedom in general. This all leads to a building and growing world for America to become more equal and successful as a country.

Conclusion: Restatement of how he won the civil war, abolished slavery, and started a period of needed change in America. Tie into how such laws are still in place and thanks to Abraham people suffering were being liberated.

Explanation:

This is MY outline. Do not copy paste. It also changes depending on what President you are focusing on!!!!

Abraham Lincoln was the best U.S. president. He successfully led a political uprising and civil war that maintained the Union, put an end to slavery, and made it possible for African Americans to enjoy civic and social freedom.

What were the achievements of Abraham Lincoln?

Civil war: Victory in war is significant. By winning this battle, a lot of people benefited. individuals were brought under control. Transition: The abolition of slavery was one of the results of his triumph (slavery was one of the causes of the civil war in the first place).

Eliminated slavery. The emancipation proclamation and the thirteenth amendment. He was successful in freeing a large number of slaves. He backed the union and opposed the confederacy because he knew it was wrong. He initiated the plan and set the stage for future leaders to free more slaves.

Needed Change: Required Change route for aspiring leaders Because of his first efforts to attempt and abolish slavery and dissolve the union, more individuals after him, including succeeding presidents, would end up continuing to get rid of slavery fully everywhere. His emancipation proclamation made slavery more of a significant issue to deal with.

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Line r has slope -0.5 and line s is perpendicular to it. Which of these could be the equations for line s?

Answers

Answer:

slope should be positive 0.5

Explanation:

Perpendicular lines have opposite slopes

write a short note on International Relation

plzzz plzzz answer fast​

Answers

Answer:

international relations is interdisciplinary in nature, blending the fields of economics, history, and political science to examine topics such as human rights, global poverty, the environment, economics, globalization, security, global ethics, and the political environment.

Other Questions
The following is an example of what type of sequence? 3, 11, 19, 27, 35...A: GeometricB: Ratio C: RatioD: Difference 1.15x10^-5 in standard form 1. Someone once said that the love of money is the root of all evil. Do you agree or disagree with this statement? Why?2. Would you ever take a job as a volunteer--knowing that you were helping other people, but you would not get paid for your services. Why or why not?3. Do you currently have a checking account, savings account, or credit card? If not, at what age do you think it is appropriate to have these types of accounts?4. In order to buy a new bike, a car, or pay for college, it often takes time to save up the money. What types of things are important to you to save up for?5. If you had to create a budget for your family, what are 5 necessary items that would be included in that budget? (For example, house payment or rent, utilities, etc). Write an equation of the line that passes through the given points.(0,0), (2,6) McAllister et al. (2012) compared varsity football and hockey players with varsity athletes from noncontact sports to determine whether exposure to head impacts during one season have an effect on cognitive performance. In the study, tests of new learning performance were significantly poorer for the contact sport athletes compared to the noncontact sport athletes. The following table presents data similar to the results obtained in the study.Noncontact Athletes:10, 8, 7, 9, 13, 7, 6, 12Contact Athletes:7, 4, 9, 3, 7, 6, 10, 2a. Are the test scores significantly lower for the contact sport athletes than for the noncontact athletes? Use a one-tailed test with \alpha=.05t-critical=t=b. Compute the value of (percentage of variance accounted for) for these data.r^2= a. 0.123, b. 0.239, c. 0.138, d. 0.264 A conceptual framework is an analytical tool with several variations and contexts. It can be applied in different categories of work where an overall picture is needed. It is used to make conceptual distinctions and organize ideas. k/7 + 3 2k = 3Explain how to solve the problem. SHOW YOUR WORK! Which of the following contributed the most to the rise to power of totalitarian leaders in Italy and Germany in the1930s?certainty about the futurestability in the aftermath of warserious economic problemsabundant natural resources In your own words, define the following terms.1 Blood2 Lymph3 Alveoli Food is for the body as ??? is to a car?A. a engine B. gas C. brakes Sarah feels pain while she is exercising, so she stops. Her pain does not go away so she goes to the doctor. Sarah is following proper (2 points)etiquetteequipment careformsafety skills How did the book quoted here most significantly impact Congressional legislation?A It led to government regulation of worker safety and conditions.B.It led to the passage of the Pendleton Act for Civil Service reform.It led to the passage of food safety regulations like the Pure Food and Drug Act.D.It led to the creation of the Clayton Anti-Trust Act that protected unions' right to strike. The following lines of poetry provide an example of what type of poetic device: "Beauty, thou wild fantastic ape, / Who dost in ev'ry country change thy shape!"?A. elisionB. caesuraC. quatrainD. denotation What is gender identity?one's self-concept of being male, female, both, or neitherthe way people communicate their gender within their cultureattitudes, feelings, and behaviors linked to a persons biological sexa persons sexual and romantic attraction to people of the same sex, the opposite sex, or both sexes a map has a scale of 1.5 inches = 9 miles. On the map, two towns are 4 inches apart. What is the distance, in miles between the two towns? Suppose that you invest $100 today in a risk-free investment and let the 6 percent annual interest rate compound. What will be the value of your investment 6 years from now? What has caused a major change in the language spoken in England? - is a covalent compound stimulates the pleasure areas in our brain making us feel good ,speed up the activity in brain and keep us awake Write a 150-word reflection on the movie 'Shakespeare in Love'. Use P.E.E.L. PLEASE ANSWERMr. Leyland played the violin professionally for many years. Now he conducts a community orchestra.^rewrite thisa) Mr. Leyland played the violin professionally for many years, but now he conducts a community orchestra.b) Mr. Leyland played the violin professionally for many years, and now he conducts a community orchestra.