Which represents an endothermic reaction?

wood burning in a fire
splitting a gas molecule
changing frost to water vapor

Answers

Answer 1

Answer:

B) splitting a gas molecule

Explanation:

Took test on edge

Answer 2

The splitting of a gas molecule is representing an endothermic reaction. Thus, option (b) is correct.

What is reaction?

The term “reaction” refers to the combination of components that constitute the response. The reaction refers to the qualities and content of the variation. The reaction occurs in the shape, density, and volume, and the phase is the variation.

The endothermic reaction was the absorption of heat energy into the surroundings' reaction. Because the surrounding temperature had absorbed the heat, the reaction would be cooling. The positive version, an endothermic reaction Heat energy is absorbed, for example, when gas molecules are divided.

As a result, the splitting of a gas molecule is representing an endothermic reaction. Therefore, option (b) is correct.

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Related Questions

Which quote from the Declaration of Independence shows that the colonists were influenced by John Locke's idea of natural rights? (3 points)
"A decent respect ... requires that they should declare the causes which impel them to the separation."
"Governments long established should not be changed for light and transient causes."
"They are endowed by their creator with certain unalienable rights."
"To prove this, let facts be submitted to a candid world."

Answers

Answer:

they are endowed by their creator with unalienable rights

Explanation:

Answer:"They are endowed by their creator with certain unalienable rights."

Explanation:

Lake Bruin is an example of a________ lake.

Answers

Lake Bruin is an example of an Ox-bow lake

According to the article, which pattern of brain waves is most conducive to studying new information?


please hurry

Answers

Answer:

alpha waves

Explanation:

Answer:

Alpha brain waves are those most conducive to studying new information. When consciously alert, we generally function along with a beta brain rhythm. In diminishing this rhythm to alpha, we transition into a state of physical and mental relaxation that is ideal for learning new information and storing facts and data. Studies have shown that the effect of decreasing brain rhythm is linked to feelings of increased mental clarity and remembrance. As it is a prime condition for synthetic thought and creativity, it becomes easier to visualize and create associations (information is better learned and absorbed by using such study methods).

Explanation:

I'm sure just do this answer.

good luck

what were the three reasons Oglethorpe gave Georgia II to allow him (Oglethorpe) to start a colony? Explain in detail what each reason meant.

Answers

The three reasons for settlement were Charity, Economics, and Defense. 1) Charity: King George II had his prisons filled with people who didn't deserve to be there, and he needed a place to put them, because the place was overflowing. This made it easier for James Oglethorpe to convince King George II to let him use the new colony as a place for debtors. 2) Economics: If people went to the colony, not only would they be paying of their debts, but also, it goes into Mercantilism, where Great Britain could use Georgia and export all of the raw materials and use them for the wealth of Great Britain, because the small country simply did not have enough natural recourses to sustain everyone. 3) Defense: The English were worried about the Spanish who controlled Florida. They wanted to create Georgia as a buffer colony, to protect South Carolina, because it had a lot of recourses. With Georgia acting as a buffer colony, if the Spanish decided to attack, they would have to cross Georgia territory. The defenders would keep the Spanish at bay for as long as they could, and hope that British reinforcements would soon arrive to aid the defenders.

Best describes Anne Hutchinson

Answers

Answer:

anne hutchinson anne paranjal:Considered one of the earliest American feminists, Anne Hutchinson was a spiritual leader in colonial Massachusetts who challenged male authority—and, indirectly, acceptable gender roles—by preaching to both women and men and by questioning Puritan teachings about salvation.

ithanu answer bro..... (:

Anne Hutchinson was a spiritual leader in colonial Massachusetts who challenged male authority—and, indirectly, acceptable gender roles—by preaching to both women and men and by questioning Puritan teachings about salvation.

What was one of the major concerns of the smaller states when writing the Constitution
1 equal representation in Congress
2 A little or no protection from outside of my enemies.
3 equal representation in the army
4 trade devaluation

Answers

One of the major compromises in the Constitutional Convention was between the small states and big states. The small states wanted each state to have the same number of representatives in Congress. The big states wanted representation based on population.

Smaller states believed that if representation was based on population, they would be disregarded in Congress.

Thus, the correct option is 1.

What are the concerns of the Constitution?

Federal authority. Whether the federal government or the states would have more power was a major topic during the Convention.

A majority of delegates thought the federal government should have the authority to override state laws, while some were concerned that a powerful federal government would oppress its people.

It outlines the rights of citizens that institutions, rules, and laws must not violate and which the government must work to uphold.

In terms of politics, it creates, distributes, and limits governmental authority and offers platforms for debating and making decisions about public policy.

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Experts believe that most Native Americans died of diseases like smallpox, typhoid, or diphtheria in the first decades of contact with European settlers. Which statement best explains this phenomenon? (4 points)
A. Native Americans refused medical treatment from Europeans.
B Native Americans had never been exposed to those diseases.
C Native Americans were infected on purpose with those diseases.
D Native Americans did not have access to more modern medicine.

Answers

Answer:

B. will be you correct answer.

EXPLANATION: I took the test and got it correct.

SOMEONE HELPPPP PLEASE IM!! Is it correct

Answers

Answer:

you are correct

What is the manifest dysfunction of each of these things?
1. Religion
2. Social Media
3. Protesters

Answers

Religion can also have unintended positive results, or latent functions. ... However, not all consequences of religion are positive. Religion can create negative results, or dysfunctions, such as a conflict between different religious groups, persecution of non-religious people, and apathy towards economic inequality.


Social media serves to connect people on a global scale with each other. Latent function (unintended consequences). ... Manifest dysfunction: most profiles are accessible, which means that your life is out in the open and privacy seems far.




According to the section "Current Afrikaans language," how did Afrikaans develop?


Group of answer choices


Its base is in Dutch words, but it was affected by local, European and slave languages.


It began as just Dutch, but it transformed into a unique language that is similar to English.


Its roots are Dutch, but it was affected heavily by British English when they settled in South Africa.


It started as a language that very few people spoke and evolved into one of the most popular languages in South Africa.

Answers

Answer:

Its base is in Dutch words, but it was affected by local, European and slave languages.

Explanation:

Afrikaans which is the official language people used during the apartheid era is known to have evolved during the 19th century in Southern Africa. The language is said to have its roots mainly in Dutch, then mixed with Khoekhoe, San languages and Portuguese.  

Since the language is associated with white speakers, it was then concluded that it was a “white language”.

Which choices describe the terms of the 1763 Treaty of Paris?

Answers

Answer:

Some of the terms of the treaty, France gave up all its territories in mainland North America, effectively ending any foreign military threat to the British colonies there.

Hope this helps

Lines of longitude and longitude are used to

Answers

The lines of longitude run north and south. They are used to define the East-West position of a location on the planet. They run perpendicular to the Equator and latitude lines. Half of a longitudinal circle is called a Meridian, which is where the term comes from in the name Greenwich Meridian or Prime Meridian.

Why are the heritage considered as the precious wealth of the nation? Write in four points.​

Answers

Answer:

It reflects and portrays the culture of a place, Brings about employment opportunities , acts as a source of income for the government ,

Explanation:

The heritage considered as the precious wealth of the nation as a result of the various advantages and the sense of belonging it brings to the people.

It reflects and portrays the culture of a place,

It also Brings about employment opportunities , acts as a source of income for the government and ensure government passage of ourselves.

What did Kennedy mean when he said, "The space program stands on its own as a contribution to national strength "?

A: He meant that the space program gave the nation hope and something to believe in

B:

He meant that we should have the space program to show our patriotism.

C:

He meant that the space program was the only thing Americans could donate to.

Answers

Answer:

He meant that the space program would make our country stronger. "The Space Program stands on its own as a contribution to national strength."

Based on what is said above I believe B is the answer.

Explanation:

Why does the author examine the issue of slavery at the beginning of the article?


A. to discuss the rise of the California as a major

B. to show the conflict between states and territories

C. to discuss the effects of a labor shortage on farming

D. to show the growing division between the North and the South

Answers

Answer:

The author examine the issue of slavery at the beginning of the article due to the:

D. to show the growing division between the North and the South

Explanation:

Answer:for part b I think it is " As a senator , he wanted to find a way to solve the controversy (serious arguments) between the North and South.

Explanation:

Definition of study skills

Answers

Answer:

Study skills are an array of skills which tackle the process of organizing and taking in new information, retaining information, or dealing with assessments. They include mnemonics, which aid the retention of lists of information; effective reading; concentration techniques; and efficient note taking.

Explanation:

it's the definition :)

please someone pls help ASAP!!!!

Answers

almost all governments

Which of the following best describes the concept of limited government?
a. Powers are divided among three independent branches of government.
b. All political power belongs to the people.
c. Government must operate within certain bounds set by the people.
d. The people must behave according to rules set by the government.

Answers

A
It’s too keep all of the government branches in check

The concept of limited government is best describes as Government that must operate within certain bounds set by the people. Thus the correct option is C.

What is Government?

The government is referred to as an administrative body that helps to perform the function of the country by maintaining peace and order and implementing rules and laws described in the constitution and working for the welfare of its citizens.

A limited government controls the use of aggression by summarising and delegating specific powers. In a democracy, the current administration is chosen through popular vote.

So the law has supremacy over limited government and might be interpreted to view governmental action as being unconstitutional, limited governments are those that are constrained or controlled by the law.

Therefore, option C is appropriate.

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what are some of the ways you can become an US citizen

Answers

Answer:

Pretty sure some people marry American citizens to become one.

Explanation:

Citizenship through naturalization.

Citizenship through marriage.

Citizenship through parents.

Citizenship through the military.

Help!!!!! Giving BRAINLYEST!! Give me some examples of a volunteer organization, AND some different ways that the organization helps?

Answers

Examples of volunteer organizations are -

WWF

UNICEF

BOYS AND GIRLS CLUB OF AMERICA

Sorry I can't help you with the second question..I have no idea.

what are the advantages of religious tolorence?

Answers

Answer:

Some of the advantages of religious tolerance

1) Society will become more unified and consistent by accepting differences of opinion

2) People will become more loving and peaceful by enacting the trait "love thy neighbor and thy enemy"

3) Accepting others beliefs strengthens a society as a whole

Explanation:

PLEASE HELP ME PLEASE !!!!!!

Answers

Answer:

B

Explanation:

It is C Jewish people were spread out this way

An armed group of Jews captured a mountain fortress called and defended it for two years from a Roman army that outnumbered them 15 to one.​

Answers

Answer:

Masada.

Explanation:

Masada is a fortress which was captured by the Jews during the siege of Masada and defend the fortress for 2 years with less army. The roman army was fifteen times greater than Jewish army but the courage and bravery of the Jewish army did not allowed them to capture the mountain fortress of Masada. The Jewish army defend the fortress with less number was a great achievement.

PLEASE HELP ME PLEASE !!!!!!

Answers

Answer:

I think it is c that makes the most since

I believe it’s C like it kind of makes since hope this helps if not comment back and I’ll get a notification and reply back

Producers hoping to earn profits supply goods and services to
O debtors.
O themselves.
O competitors.
O consumers.

Answers

Answer:

Consumers, I just took the test

Answer: D) consumers

What are values and norms and how are they related? What functions do values and norms serve for society?

Answers

Answer:

Explanation:

Values are general guidelines, while norms are specific guidelines. Values are general standards, which decide what is good and what is bad. Norms are rules and expectations that specify how people should and should not behave in various social situations.

New Orleans is an example of a city that experienced both a high decrease in population and a high increase in population in the span of three years. Explain the factors that led to these rapid population changes.

Answers

Answer:

In 2005 hurricane Katrina led the population to decrease rapidly.After the hurricane the population started rising due to factors like the rebuilding of the city.Many people moved back down and got hired as construction to help rebuild the city and then eventually everything started reopening and people from all over the U.S. started moving back in the city.

Explanation:

I like ya cut g

The sun rises In llam about half an hour earlier than in Kanchanpur.​

Answers

The correct answer is true

What impact do American values have on society?

Answers

Answer: it will help

Explanation: because win you learn form other you will tell Somalis and then   someone ethers will learn ok

How did Rome’s location near the Mediterranean Sea contribute to its growth?

The sea provided fishing for food.
The sea provided fresh drinking water.
The sea provided water for agriculture.
The sea kept Rome isolated from other places.

Answers

Answer: The correct answer is The sea kept Rome isolated from other places.

Explanation:

During its early history Rome was isolated from other regions, and the only way to penetrate Rome was through North. That is why in couple of occasion Rome was attacked from North by the Gallic tribes. Still, it didn't destroy the country and its development.

Fishing was not such an important part of Rome's economy as people were more engaged in agriculture. Of course, sea water was not used was drinking and agriculture.

Answer: It is a, The sea provided fishing for food

Explanation: i got 90 on the test, and this was the correct option

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