Explanation:
it is called polyethene
Polythene is the solid formed when ethene gas is compressed at high temperature.
What is polythene and how it is made?Specifically used to keep food fresh or to keep items dry, polythene is a form of plastic that is produced into thin sheets or bags.
Each year, well over 80 million tonnes of poly(ethene), also known as polyethylene and polythene, are produced, making it the most significant plastic in the world. More than 60% of the ethene produced annually is due to this.
Three different processes are used to make HDPE(high density polythene). All of them function in the presence of an inorganic or Ziegler-Natta catalyst at relatively low pressures (10–80 atm). Between 350 and 420 K are the usual temperatures. In each of the three procedures, ethene and hydrogen are combined to regulate the polymer's chain length.
What is ethene gas?Ethene (H2C=CH2) is a gaseous by-product of the long-chain hydrocarbons that are cracked to create highly sought-after goods like gasoline and aviation fuels.
When pure, ethylene (IUPAC name: ethene), a hydrocarbon, smells faintly "sweet and musky." It is a combustible gas. It is the most basic alkene (a hydrocarbon with carbon-carbon double bonds).
The production of ethylene, which is used extensively in the chemical industry, far outpaces that of any other organic compound globally. A large portion of this production is utilised to create polyethylene, a common plastic made of polymer chains of ethylene units in different chain lengths. In agriculture, ethylene, a crucial natural plant hormone, is employed to accelerate the ripening of fruits. Ethanol is ethylene's hydrate.
Supportive answer
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What four events that contributed to the causes of the American Revolution.
Answer: Many elements led to the War of Independence, but we will single out four important ones in this context.
Explanation:
The Boston Tea Party (November 16, 1773) was one of the events that preceded the War of Independence. Namely, the British government decided to reduce the tax on tea from the East India Company. The move implied a monopoly over the tea trade in North America. Such a move was seen as the tyranny and arbitrariness of the colonists. The people decided to board one of the colonial ships on the night of November 16 and throw about 45 tons of tea into the sea. The British authorities acted vigorously on this move. The colonial soldiers were given the authority to punish the rebels without being punished.
Trademark Act (March 1765)
England fought many wars in the period just before the outbreak of the American Revolutionary War. The wars exhausted the state treasury a lot, so they tried to improve the financial situation by imposing taxes in America. The trademark law provided a wide range of taxation of goods in the colonies as early as this was not the case. Until then, many goods, ie, their taxation, resulted from the colonial governments' policy.
Boston Massacre (March 1770)
One of the most common quarrels between a British soldier and a local apprentice led to Boston's bloodshed. A large number of colonists began to push the British soldiers who opened fire on the crowd. The result was three dead colonists. This event was used to spread propaganda against the British.
The Coercive Acts (March-June 1774)
The tea incident in Boston resulted in the Boston port's closure until the damage to tea, which at that moment amounted to about 18,000 dollars, was settled. By further provisions of the British Parliament after this event, many British officials in the colonies were protected by law from the colonial courts for committing certain crimes. If that happened, they could only be tried in English. The same law implied the placement of British soldiers in abandoned buildings. The colonists had to provide food for the army, which led to a lot of hardship.
Answer:The Stamp Act (March 1765)
The Townshend Acts (June-July 1767)
The Boston Massacre (March 1770)
The Boston Tea Party (December 1773) The Coercive Acts (March-June 1774)
Lexington and Concord (April 1775)
Explanation:
HELP I NEED THIS DONE ASAP 20 POINT
In 2 paragraphs Discuss the differences between U.S. foreign policies during the Cold War and discuss which policy you believe was most effective and why. Which policy do you think was least effective and why?
Answer:
The strategy of "containment" is best known as a Cold War foreign policy of the United States and its allies to prevent the spread of communism after the end of World War II.
Explanation:
THIS ANSWER IS CORRECT!Oklahoma was the first state to enter the Union as a(n) state
A. sooner
B. wet
C. boomer
D. dry
Answer:
D
Explanation:
i got a 100 on my test
Answer:
D dry
Im pretty sure this is correct
Explanation:
edg 2021 :)
what was the result of the Boston massacre
Answer:
The massacre resulted in the death of fove colonists. British troops in the Massachusetts Bay Colony were there to stop demonstrations againt the Townshead Act and keep order,but instead they provoked outrage. athe British soldiers and citizens brawled in streets and fought in bars.
How did the architectural styles of the Barbarians differ from the Romans? Why?
Which part of the economy does the prime rate most directly influence?
A. The number of banks in the Federal Reserve System
B. The amount of treasury securities bought or sold
C. The amount of money banks keep in reserve
D. The interest on loans banks make to customers
SUBMIT
The interest on loans banks charge to customers is the part of the economy that directly influences the most prime rate as it affects the adjustable-rate mortgage.
What is interest on loans?
Interest is the money either owe or get from borrowing or lending money. The amount is expressed as a percentage of the total loan amount.
The interest on loan is the amount which lenders take at predefined percentage. Lending money or depositing funds into an interest-bearing bank account are both ways to earn income.
Thus, option D, The interest on loans banks make to customers is correct that directly influences the economy.
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How did the plantation system contribute to greater agriculture production in South Carolina?
Answer: C With most necessities on site, the self-sufficiency of plantations led to increased production
Explanation:
I took the test and it was the right answer
why would poor whites maintain a system that controlled poor Black people?
Answer:
poor whites were still above them
Explanation:
it still gave them a sense of power because things were created like the grandfather clauses that made poor whites better than poor blacks and game rich whites somebody to be the scape goat
Which of the following South/Central American civilizations developed a sophisticated calendar that we somewhat
follow today?
A. Maya
B. Aztec
C. Moche
D. Inca
Answer: It should be the Maya.
Explanation:
how are the populations of Japan, North Korea, and South Korea similar?
Answer: Japan consists of islands that lie along the Pacific Rim east of China and across the Sea of Japan from the Korean Peninsula. Most of the archipelago, which has more than three thousand islands, is just north of 30° latitude. Four islands make up most of the country: Shikoku, Kyushu, Hokkaido, and Honshu. The islands have tall mountains originating from volcanic activity. Many of the volcanoes are active, including the famous Mount Fuji. The physical area of all Japan’s islands is equivalent to about the size of the US state of Montana. The mountainous islands of Japan extend into two climate zones. All but the northern region of Japan has a type C climate. The island of Hokkaido in northern Japan has a type D climate and receives enough snow for downhill skiing. Japan hosted the Winter Olympics in 1998. Mt. Fuji, located just west of Tokyo, is a widely photographed mountain because of its symmetrical volcanic cone.
Explanation: Cities like Mexico City, São Paulo, and Bombay, which have vast slum communities, each claims to be the world’s largest city but lacks firm census data to verify its population. The largest metropolitan urban area in the world that can be verified is Tokyo, with a population of 26.7 million. The Tokyo metropolitan area is located in an extensive agricultural region called the Kanto Plain and includes the conurbation of Tokyo, Yokohama, and Kawasaki. The second-largest urban area in Japan is located in the Kansai District, and includes the cities of Kobe, Osaka, and Kyoto. Japan is a mountainous region, and most of its large cities are located in low-lying areas along the coast. Most of the population (67 percent) lives in urban areas such as Japan’s core area, an urbanized region from Tokyo to Nagasaki. The 2010 population of Japan was listed at about 126 million, less than half the size of the United States. It is ironic that the world’s largest metropolitan area is built on one of the worst places imaginable to build a city. Tokyo is located where three tectonic plates meet: the Eurasian Plate, the Philippine Plate, and the Pacific Plate. Earthquakes result when these plates shift, leading to possibly extensive damage and destruction. In 1923, a large earthquake struck the Tokyo area and killed an estimated 143,000 people. In 1995, an earthquake near Kobe killed about 5,500 people and injured another 26,000. The three-way split in China revealed that the Japanese colonizers were a major force in China even after the other European powers had halted their colonial activities. Japan’s relative location as an independent island country provided both quick access to their neighbors and also protection from them. By World War II, Japan’s economic and military power had expanded until they were dominating Asia’s Pacific Rim community. The Japanese military believed that they could invade the western coast of North America and eventually take control of the entire United States. Their attack on Pearl Harbor, Hawaii, in 1941, was meant to be only a beginning. History has recorded the outcome. The United States rallied its people and resources to fight against the Japanese in World War II. The Soviet Union also turned to fight the Japanese empire. The end came after atomic bombs, one each, were dropped by the United States on the Japanese cities of Hiroshima and Nagasaki. The terms of Japan’s surrender in 1945 stipulated that Japan had to give up claims on the Russian islands, Korea, Taiwan, China, and all the other places that they had previously controlled. Japan also lost the Kurile Islands—off its northern shores—to the Soviet Union. The islands have never been returned. Japan offered Russia an enormous amount of cash for them but the matter remains unresolved. The Kurile Island chain continues to be controlled by Russia. Japan also agreed not to have a military for offensive purposes. Japan was decimated during World War II, its infrastructure and economy destroyed.
a flag that honors war veterans
Answer:
the service flag?
The flag that honors war veterans is called:
Service flagAccording to the given question, we can see that we need to name the flag that is used to honor war veterans. A war veteran is a person who has been on different military tours sent by his government to protect their interests.
As a result of this, the flag which is used to honor war veterans is called the service flag because it is regarded as a national symbol of honor and pride to families of servicemen who are war veterans or died in active service.
Therefore, the correct answer is Service flag
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Maria's father is upset because...
A
their vacations are a family tradition.
B
he wants to go on vacation.
C
Maria doesn't appreciate their vacations.
D
Maria wants to go somewhere else for vacation.
Answer:
Umm, maybe A?
Explanation:
Why do you think the blues emerged as a main musical form of the Harlem Renaissance?
The role of the black church in the creation of community and political leaders.
Answer:
right
Explanation:
Which European country had the largest impact on Mexican and Central American
music?
Russia
Italy
Poland
Germany
Answer:
Poland is the correct answer
during the renaissance from which of all the following cultures did the italians try to imitate their art from
Answer:
The primary differences between Northern Renaissance art and Italian Renaissance art were the emphasis placed on religion and the anatomical extent to which the human body was portrayed. Northern Renaissance artists were more religious in their approach, while Italian artists were more secular.
Explanation:
pplllzzz help and pplllzzz trryyy
Part One:
Respond to each question below in your own words and in complete sentences.
Why did slavery start in the colonies?
How were slaves brought to the colonies?
What types of jobs did slaves do in each colonial region: New England, Middle and the South?
Why were the jobs in each region different?
Part Two:
Respond to each question below in your own words and in complete sentences.
What difficulties did slaves face?
What alternatives to slavery do you think the colonists could have used to solve the labor shortage?
So, what I want out of this is an argument. This needs to be about getting stricter gun control. Not that we absolutely need guns just in case our military can’t do it. Which I don’t see happening any time soon with how much money goes into our military.
But year this need to be about getting stricter gun control
The Second Amendment is also often controversial. The ratified text states: "A well regulated militia being necessary to
the security of a free state, the right of the people to keep and bear arms shall not be infringed." Analyze this statement,
and write a summary of how you interpret the amendment in today's world. Use evidence and facts to support your
interpretation. You may conduct a brief Web quest to support your response.
You can use a Glock to protect your family but you don't need a machine gun nswer:
Explanation:
What made the Dutch and English East India companies so profitable?
a. they partnered with indigenous populations
b. they had fair labor practices
c. they established trade monopolies
d. they sold products Europeans wanted
Answer: they established trade monopolies
Explanation:
The Dutch and English East India companies were so profitable because they established trade monopolies. The correct option is c.
They created trade monopolies, the Dutch East India Company (VOC) and the English East India Company (EIC) were both prosperous and successful.
Their respective governments gave these businesses exclusive permission to conduct business with certain areas of Asia, such as the Indian subcontinent and the spice-rich Indonesian archipelago. As a result, they held a monopoly on the trading of commodities like textiles, silk, tea, and other highly prized items like spices.
Thus, the ideal selection is option c.
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How did US involvement in Vietnam change over time?
Answer:
The United States sent more and more troops to Vietnam in the 1960s, The United States took over the defense of South Vietnam and The Gulf of Tonkin Resolution gave the president more authority to get involved in Vietnam.
Explanation:
Edge 2020
Examine the map below. In which of the following locations did a revolution
of the poor turn into a revolution that won the country's independence while
keeping old social structures in place?
A. Region C
B. Region D
C. Region B
D. Region A
Please please answer I will give brainliest
Answer:
Region A
Explanation:
a p e x
Why did the southern colonies have the longest growing season? A cold climate B temperate climate C hot climate
Answer: B
Explanation:
B B B B B B B B B B B B
why would a chef need to follow a chronology?..
Answer:
Explanation:
It is necessary for a chef to know which ingredient to put in and in what order and what to do with the ingredients that is why they need to follow it
Who is the first president of jamaica?
Answer:
sir William alexander clarke bustamante
10 POINTS PLZZZ HELP
What historical events might have influenced schools to create theme housing spaces?
Answer:
♡ madeline here ♡
- here's my answer to your question
people like us create, learn, share, and get used to culture. In schools, this theme typically appears in units and courses dealing with geography, historical events and developments. The students will explore the impacting of peoples, places, and environments on personal development. ☆
have an awesome day or night! hope this helps.
✧･ﾟ: *✧･ﾟ:･ﾟ✧*:･ﾟ✧･ﾟ: *✧･ﾟ:･ﾟ✧*:･ﾟ✧
Explanation:
What did the Great Schism split?
A
the Holy Roman Empire and the Byzantine Empire
Answer:
A
Explanation:
thats the only thing provided
30 POINTS, I JUST NEED THE CORECT ANSWER
Read the Preamble to the United States Constitution.
We the people of the United States, in order to form a more perfect Union, establish Justice, insure domestic Tranquility, provide for the common defence, promote the general Welfare, and secure the Blessings of Liberty to ourselves and our Posterity, do ordain and establish this Constitution for the Unite States of America.
What is the purpose of the Preamble?
(A)to endow legal authority on those writing the Constitution
(B)to provide the rules around governing the United States
(C)to persuade the king of England to grant the United States independence
(D)to inform theirs and future generations of the intent of the Constitution
Answer:
D) to inform theirs and future generations of the intent of the Constitution
Explanation:
Answer:
D
Explanation:
What does To one who has faith , no explanation is necessary. To one without faith, no explanation is possible." mean?
Answer:
Explanation:
Take some of the hard to explain passages in the Bible (or some contradictions).
Those who have faith don't need to know what the passage means at all. They accept what is part of their faith as all that matters. If they don't understand something, they believe that if they leave it alone or pray about, eventually the meaning will become clear. And if it never does, then God will reveal it perhaps after death. It doesn't matter.
To someone without faith, the meaning will never be clear even if one is offered. They can't accept it because their understanding will not permit them to care about whatever it is that seems unclear. To them it does not matter because the premise that religion is built on is false. No answer can bridge that gap.
I hope I'm being fair to both sides. I have faith so if you get a better answer from those who do not, then their explanation is the one you should accept.
Philip II defeated the Greeks at the Battle of a. Troy. c. Chaeronea. b. Alexandria. d. Greece. Please select the best answer from the choices provided
Answer: C
Explanation: Philip ll destroyed the Greek at the battle of Chaeronea in 338 BC!
Hope this helps, if not, comment below please!!!
Answer:
Chaeronea
Explanation:
Please give brainliest.
How did the Fredonian Rebellion, Mier y Teran, Law of April 6, 1830, and the point
disturbance at Anahuac lead to the Texas revolution? *
A.Each event caused death and turmoil
B. Each side felt their actions were justified and the tensions between them grew to the
point of war.
C.These events actually made Texas and Mexico closer.
D. These events didn't lead to the Texas resolution.
Answer: B
Explanation: l took the test