Which of the following would be considered a solution ? A salt in the sugar bowl B sugar added to water C oil added to water D any fat-soluble substance mixed with water soluble substanceRead More »
A certain skin lotion is a fine mixture of water and various oils. This lotion is cloudy and cannot be separated into oil and water by filtration. Moreover, its components do not separate when left standing. What type of mixture is it? solution suspension colloid compound NextReset
The answer is: colloid. In the presence of an emulsifying agent, a mixture of oil and water becomes a colloidal dispersion. Colloidal dispersion (colloid) is a system, in which discrete particles, droplets or bubbles of a dispersed phase (in this case oil), whose size at least in one dimension is …Read More »
What did the United States of America do in retaliation against Iran? They sent more troops to the area. They detained Iranian refugees. They froze all Iranian assets. They boycotted oil from the region.
The correct answer should be They froze all Iranian assets They also introduced sanctions and put an embargo on all trade with Iran. They didn’t boycott oil since nobody would do that, and they didn’t send troops out of fear of what would happen to those people. No detaining of …Read More »
Peanut Oil is an example of a renewable resource. Further Explanation Available resources in nature can be classified into renewable resources and non-renewable resources. Renewable resources These are energy sources that are replenished naturally within short periods of time. Renewable resources are more convenient and desirable to use …Read More »
Why were the mujahideen fighting in Afghanistan in the 1980s? A.Because U.S. oil companies had taken over the country and took away all the profits B.Because the Iran/Iraq war spread into Afghanistan, as Khomeini and Hussein supported different Afghani groups. C.Because the Soviet Union had troops supporting a Communist government that went against local traditions D.No answer is correct.
The correct answer is C.Because the Soviet Union had troops supporting a Communist government that went against local traditions The soviets sent troops to help a local government of socialists and communists to rule the country. The Mujahadeen were religious and wanted to stop this so they took help from …Read More »
Answered by answersmine AT 22/10/2019 – 05:00 AM The process of oil painting is using drying oil with pigment in order to create a picture. The person who is most commonly known as the inventor of the technique is Van Eyck. Linseed oil, poppy seed oil, walnut oil and safflower …Read More »
A 12-g sample of cooking oil, which is a fat, contains ________ kcal. (energy value for fat = 9 kcal/g)
25) Answer is: less metallic and more nonmetallic. Electronegativity increases from left to right across a period, atoms have tendency to attract electrons. Electronegativity (χ) is a property that describes the tendency of an atom to attract a shared pair of electrons. 26) Answer is: radioisotope. Radioisotope has an unstable …Read More »
Egypt, Libya, and Nigeria are all important suppliers of __________ to the US. A. diamonds B. gold C. fruits and vegetables D. oil
The most important way in which the Greek influenced American democracy way was by allowing citizens to participate in government. American took a clue from ancient Greek political system, which is democracy. It allowed all Athenians except women to take part in the political process, although in the United States …Read More »
North African countries, such as Libya and Egypt, are known for their production of __________. A. oil B. diamonds C. gold D. uranium
North African countries, such as Libya and Egypt, are known for their production of __________. A. oil B. diamonds C. gold D. uraniumRead More »
The addition of 435.2 j of heat is required to raise the temperature of 3.4 g of olive oil from 21?c to 85?c. what is the specific heat of the olive oil?
The addition of 435.2 j of heat is required to raise the temperature of 3.4 g of olive oil from 21?c to 85?c. what is the specific heat of the olive oil?Read More »
How has oil then significant to the middle eastern politics A. It has led to piece in the region. B. It has had a minimal influence on politics. C. It has been shared among all middle eastern countries. D. It has been used as a source of political power.
Poland Hungary Bulgaria In the aftermath of World War II, the influence of the Soviet Union extended through the countries that were invaded by fascists in the Eastern Front, such as Poland, Hungary, and Bulgaria. Poland In January 1947, elections were held, resulting in the communist Republic of Poland. Previously …Read More »
Technician A says when the oil is completely drained, you should install and torque the drain plug to specifications. Technician B says that you should overtighten the plug to prevent stripping. Which technician is correct? A. Neither Technician A nor B B. Technician A only C. Technician B only D. Both Technicians A and B
Technician A says when the oil is completely drained, you should install and torque the drain plug to specifications. Technician B says that you should overtighten the plug to prevent stripping. Which technician is correct? A. Neither Technician A nor B B. Technician A only C. Technician B only D. …Read More »
An old door is very hard to open until oil is sprayed on its hinges. What does the oils do? A)It increases the force of friction B)It increases the force of gravity C) It reduces the force of gravity D)It reduces the force of friction
The gravitational force Fg between two objects is given by the equation: Fg=(G*m₁*m₂)/r₂, where G=6.67*10^-11 m³ kg⁻¹ s⁻² is the gravitational constant, m₁ and m₂ are the masses of the two bodies and r is the distance between those bodies. Due to the gravitational attraction the pencil and the eraser will …Read More »
Both petroleum and coal are made up of complex carbon-based molecules, and both originated with living creatures of some kind. Both are vital sources of energy for the modern world and both were formed by geologic processes over millions of years. However, petroleum was mainly formed from the remains of ocean-dwelling microorganisms. Coal, on the other hand, originated from decayed vegetation in ancient swamps and bogs. In any case, it took millions of years for both coal and oil to be produced. This is the case because it took that much time for overlying sediments to produce the unimaginable heat and pressure that would one day allow us to harvest these energy resources. This passage uses a combination of comparison and contrast and A. examples and explanations. B. cause and effect. C. chronological order. D. supporting details.
Duration, tempo, intensity, scope, setting, and chronology are 6 basic attributes of time.Duration refers to how long something lasts; tempo refers to how many frames per second there are; intensity can either be high or low, depending on action; scope can be extensive or limited, also depending on how much action …Read More »
A fuel oil tank is an upright cylinder, buried so that its circular top is 14 feet beneath ground level. the tank has a radius of 5 feet and is 15 feet high, although the current oil level is only 14 feet deep. calculate the work required to pump all of the oil to the surface. oil weighs 50lb/ft350lb/ft3.
Say we have a cylinder that has a height of dx, we see that the cylinder has a volume of: Vcylinder = πr^2*h = π(5)^2(dx) = 25π dx Then, the weight of oil in this cylinder is: Fcylinder = 50 * Vcylinder = (50)(25π dx) = 1250π dx. Then, since …Read More »
The correct answer is – a) Geological processes contribute to the formation of vents in that region. The western part of the United States is geologically much more active than the other parts of the country. This is due to the geological activity in the region which is caused by …Read More »
Answer : The correct option is, salt and water Explanation : Heterogeneous mixtures : It is a type of mixture in which the appearance of the solution throughout is non-uniformly and the particle size or shapes are also different. Homogeneous mixtures : It is a type of mixture in which …Read More »
How many gallons of oil are in a barrelRead More »
Mayonnaise is made of egg vinegar and oil under which category could it ne classified in a.elements b.compounds c.solutions d.colliods
1. The equation 2NO2↔N2O4 shows a system (1 point) in chemical equilibrium. 2. If an endothermic reaction is in equilibrium, what will happen when you increase the temperature? (1 point) More products form. 3. One way to determine the degree of saturation of a solid-liquid solution is to drop a crystal of the solute into …Read More »
There is a public debate between the three candidates for the U.S. Senate. During the debate, the topics of oil and energy are addressed. Each candidate expressed their view on the issue: Edgar Eisenhower: “We need to cut our dependence on foreign oil. Instead, let’s use the natural world around us. Think about the sun, wind, water, the heat of the earth, and the crops in our fields. These will make for affordable energy in the 21st century. We should fund research in those areas. Let us also increase tax credits for private investment in clean, renewable sources of energy.” Rebecca Roosevelt: “We need to cut our dependence on foreign oil and develop a national energy strategy. We should provide tax incentives for producing energy in the U.S. Let’s increase U.S. supplies of coal, oil, and natural gas. We should promote environmentally responsible exploration and development of oil and gas reserves. That includes federal land like Alaska’s National Wildlife Refuge. Let’s also advance clean coal technology.” Terrance Taft: “Looking at our energy supply is one thing—how we’re using it is another. We can drive smaller, more fuel efficient cars. We can invest in more efficient technology for our homes and businesses. These things add up and make a big difference. In fact, in several new buildings associated with Taft Inc., we address our energy needs with locally produced renewable energy. That wouldn’t be possible if we were using outdated, energy guzzling technology.” Often politicians will agree that something is a priority, but have very different recommendations on how to best address it. What would be the best example of this from the previous section? 1. Both Terrance Taft and Edgar Eisenhower agree that inefficiency is bad, but disagree on how to make things more efficient. 2. Both Rebecca Roosevelt and Edgar Eisenhower agree that we need to reduce our dependence on foreign oil, but disagree on the best way of doing so. 3. Both Terrance Taft and Rebecca Roosevelt agree that alternative energy is important, but disagree about which form would be the best to invest in. 4. Both Rebecca Roosevelt and Terrance Taft agree that developing alternative energy sources is important, but differ on the best way of doing so.
Answer: The American participation in the Vietnam War was very different from its involvement in the Bay of Pigs Invasion. In the Vietnam War, the United States carried out direct participation, with first-hand military planning and execution and large-scale attacks. Some 60,000 Americans died in the conflict, of about one …Read More »
Which of the following business practices, which forced competitors to shut down, was Standard Oil accused of engaging in? A. price fixing B. predatory pricing C. price discrimination D. price deregulation
The gross domestic product of Iceland was $25.88 billion in 2018, and the growth rate was 4.6%. The country has recovered from the crisis that it suffered in 2008. Financial crisis: In 2008, Iceland nationalized its largest banks, namely, Glitnir Bank, Landsbanki, and Kaupthing Bank, which had defaulted on foreign …Read More »
Read a student’s reaction to a nonfiction article. Summary: I read an article by Alfred Jenson about oil spills. Jenson has crossed the Arctic Ocean many times on vessels designed for exploration and research. He believes oil spills can be prevented with stricter international regulations governing oil transport. Controlling Idea: The controlling idea of Jenson’s article is that many oil spills have occurred in recent years in the Arctic Ocean. What must the student add to make this controlling idea complete? a) Jenson’s viewpoint b) expert testimony c) Arctic Ocean statistics d) specific dates
The correct answer to this open question is the following. Communication differences between men and women. Men are very direct. They say what needs to be said and that’s it. No more. Straight to the point. Women are different When they communicate they openly express themselves ad tell their stories …Read More »
Which of the following is one of the reasons that the United States invaded Iraq in 2003? The U.S. wanted to take control of Iraq’s oil fields. The U.S. believed that Iraq possessed weapons of mass destruction. The U.S. believed that Iraq was protecting al Qaeda and Osama bin Laden. The U.S. wanted to liberate Kuwait, which had been invaded by Iraq.
Arizona and South Dakota. Arizona is the state with probably more Native American reservations than any other. We could name a couple such as the Navajo Nation, Tohono O’odham Nation, San Carlos Apache Reservation, Hopi Tribe, Colorado River Indian Tribes, among many others. A fun fact is that with such …Read More »
OPEC Cartel And Oil Prices Fluctuation Abstract This paper has briefly discussed the OPEC cartel and fluctuation in the oil prices. OPEC was established in Baghdad, Iraq and five countries signed the agreement in September 1960. In the next section, this paper has discussed the fluctuations in oil prices and …Read More »