Step 4: summarize nuclear changes. a) use your completed table and models to write a summary that addresses the following questions: 1. how does energy change in these reactions? is energy needed to start the reactions or is energy given off in the reactions? for each type of reaction, approximately how much energy is released? 2. how do these energy changes compare in scale to other types of reactions, such as chemical reactions?

Answers

Answer 1

The energy changes in nuclear reactions, they are significant and typically involve much larger amounts of energy than chemical reactions.

In general, nuclear reactions release a lot of energy due to the high amount of energy stored in the nucleus of atoms. In terms of the energy needed to start the reactions, it depends on the type of reaction. Fission reactions require a small amount of energy to start the chain reaction, whereas fusion reactions require a large amount of energy to overcome the electrostatic repulsion between the positively charged nuclei.

In conclusion, the energy changes in nuclear reactions are significant and typically involve large amounts of energy. The amount of energy released depends on the type of reaction, but in general, nuclear reactions release more energy than chemical reactions.

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Related Questions

what is in the mask we wear

Answers

Answer:

cottton

Explanation:

cotten cotten cotten

How has Okonkwo's life changed during his years in exile? Give specific evidence to support your ideas.

Answers

Answer:

Explanation:

Okonkwo doesn't truly change during the novel. As others in the village drift toward the church during his banishment, he is in his mother's land working to get back to where and how he was.

Is this a run-on sentence?
Two of an octopus's eight limbs act more as legs than as arms.
yes
no

Answers

Answer: No it is not

No, the sentence "Two of an octopus's eight limbs act more as legs than as arms." is not a run-on sentence. It is a grammatically correct sentence with proper punctuation and structure.

It is a grammatically correct sentence with a subject ("Two of an octopus's eight limbs"), a verb ("act"), and a predicate describing how those limbs function ("more as legs than as arms"). It effectively conveys the intended information without any disjointed elements.

A run-on sentence occurs when two or more independent clauses (complete thoughts) are joined together without proper punctuation or a coordinating conjunction. Given sentence contains only one independent clause, which is "Two of an octopus's eight limbs act more as legs than as arms." This clause is complete on its own, making the sentence grammatically correct and not a run-on.

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Match the media message with its point of view.
- 1. "Off-Leash Dog Parks Dangerous for Small Dogs" Dog parks are unsanitary.
2. "Off-Leash Dog Parks Are Life-Saver for Owners of Energetic Dogs" Dog parks aren’t safe for small-breed dogs.
- 3. "Pick Up after Your Dog! Off—Leash Parks a Health Hazard" Dog parks provide an outlet for dogs’ energy.
- 4. "Enjoy the Dog Park Even If You’re Not a Dog Owner" Dog parks are enjoyable for dog owners and non-owners.

Answers

Match the media message with its point of view.

1. "Off-Leash Dog Parks Dangerous for Small Dogs" - Dog parks aren’t safe for small-breed dogs.

2. "Off-Leash Dog Parks Are Life-Saver for Owners of Energetic Dogs" -  Dog parks provide an outlet for dogs’ energy.

3. "Pick Up After Your Dog! Off—Leash Parks a Health Hazard" -  Dog parks are unsanitary.

-4. "Enjoy the Dog Park Even If You’re Not a Dog Owner" Dog parks are enjoyable for dog owners and non-owners.

What is Media?

The media is a means of communication that helps in raising awareness of the events that are currently occurring in the world. Information on events in the world as seen from their perspective is made available through the media.

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Which sentence best describes the action in this photo using precise, sensory detail?
A.
Willing the solution to appear like a mirage in the desert, the challenger blocked out the rubbish of random thoughts clogging his brain, focusing his mind like a laser beam.
B.
Hard as he tried to focus, the serious man found himself thinking of anything but chess, wondering where he should eat that night and when he could pick up his dry-cleaning.
C.
The man knew a solution was possible, though many weaker players would've given up, so he studied the pieces carefully, hoping to find a way out and beat his formidable opponent.
D.
As the game grew tenser, the champion wondered idly why he had allowed his old rival to challenge him, when now he was in real danger of losing his precious chess title.

Answers

I believe D makes the most sense :)

Guys help on my math hw plz:(:((((this

Guys help on my math hw plz:(:((((this

Answers

Answer:

GR

Explanation:

A radius is a line that goes from the center to any point on the circle

Line GR is a line drawn from two points on the circle ( which is known as a diameter ) therefore GR is your answer

The rhyming words "why” and "die” emphasize

Answers

The rhyming words "why" and "die" emphasize the concept of death in the poem. The two words create an aural similarity that links them together and emphasizes the central theme of the poem, death.

The poet has used two different words, why and die, but as they rhyme, they have become an example of perfect rhyme. Perfect rhyme means the stressed vowels and the following consonants of two or more words match, and the consonants following those vowels do not match.

Here, why and die match perfectly.This kind of rhyme is used in poetry to highlight a particular point, or to connect two or more seemingly different thoughts or ideas together.

The use of rhyming words adds musicality to the poem, and it is a very effective tool for emphasizing important themes or ideas.In conclusion, the rhyming words "why" and "die" are an example of perfect rhyme, which emphasizes the theme of death in the poem.

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Tremendous amounts of water flow steadily over Niagara Falls, which straddles the border of New York and the Canadian province of Ontario. The water moves at speeds ranging from 2 to 3 feet per second. Over time, what will most likely happen to the rock wall behind the falls?

Answers

Answer:

reduce to rubble, become sand, get splitted to pieces

Answer:

The water will weaken the rock wall. Therefore, the wall will gradually crumble or wear away.

Explanation:

How does Sarah voice her concern?

Answers

She asks the speaker to clarify his position

She asked to clarify

2. Why don't you apply for engineering?
I am not sure of my maths grade.
(If ... was ...,1... certainly ....)
train It can run our picnic.​

Answers

Maybe people are not interested in that that’s probably why people don’t apply

Which statement best shows the author's bias by overstatement

Which statement best shows the author's bias by overstatement

Answers

Answer:

2. "Everyone in the United States supports the use of wind energy"

Explanation:

Option 2 is the best option the shows the author's bias by overstatement.

This is true because saying that "everyone in the United States supports the use of wind energy" is actually being bias in the sense that proper investigation wasn't made to come to that conclusion. Also, it's an overstatement because not everyone in the overall population of the United States will actually be in support of wind energy.

Wind energy may be more advantageous over fossil fuel yet not everyone in the United States will be in full support of it.

Therefore, Option 2 is the correct answer.

Which of these best summarizes this passage

Stop wasting food and save the planet

Answers

Answer:

where are the other answer choices

Explanation:

The more interesting part of the afterlife by Gary Soto in chapter 1 and 2?

Answers

The book "The Afterlife" by Gary Soto examines the experiences of a seventeen-year-old boy named Chuy after his unexpected demise.

Several major events that occur in Chapters 1 and 2 add to the interesting characterization of the afterlife depicted in the novel. The shocking details behind Chuy's demise are revealed in Chapter 1. He admires a man on his shoes and is then stabbed to death in a nightclub bathroom. This sudden and violent event begins the search for the afterlife, which also raises questions about the consequences of decisions and actions in both life and death.

The new characters' reactions to Chuy's passing are described in Chapter 2. Chuy witnesses his mother's suffering and makes her frantic appeals to his uncle to exact revenge on the unknown killer. It emphasizes the distressing feelings and need for justice that follow a devastating loss.

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Identify the ten interjections used in the following
dialogue. Then, try to guess who the four fairy-tale speakers are.

"Beans! It's not fair what they say. I knew I was taking a giant
step that day."

What is the answer for the first one?

Answers

The interjection that can be identified in the given sentence is ""Beans!"

What is an Interjection?

An interjection is a word or term that appears as an independent utterance and conveys an unprompted emotion or response.

Exclamations, curse words, greetings, reaction words, hesitation signs, and other words are included in this broad group of words.

The interjection of the word "beans" with an exclamation mark is the answer.

The use of exclamation in the given sentence is meant to act as an interjection in the given sentence as it shows an unplanned response that comes in the form of a shock as given above.

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PLZ HELP!

Reread the underlined sentences. What does the narrator mean? Explain.

"But in an overcrowded and unhappy home, it’s incredibly easy for any child to slip away. The high levels of frustration, depression, and anger in my house made my brother and me invisible. We were children with the sound turned off. And for us, as for the steadily increasing number of neglected children in this country, the only place where we could count on being noticed was at school."

Answers

Well, has far I could understand.. The narrator means that they are not happy. That they feel depress for the fact of being sad all the time.

Read the following passage from the body paragraph in an analysis essay:
Thoreau argues that the best type of government is one that is
subordinate to the people. He supports this idea by saying, "Let
every man make known what kind of government would
command his respect, and that will be one step toward obtaining
it."
What is the primary weakness of this passage?

Answers

The primary weakness of this passage is - The chosen quote does not directly support the claim.

Who was Thoreau?

During Thoreau's second year at Harvard, Ralph Waldo Emerson moved to Concord, and by the fall of 1837, the two had become friends. Emerson recognized a real pupil in Thoreau—one who would nevertheless be his own man and possess a high degree of Emersonian self-reliance. Emerson served as a mentor, a parent, and a friend to Thoreau.

Emerson lured people to Concord with his magnetic personality. New England Transcendentalism was born from their wild theories and confident declarations. With at least two authors of note—Thoreau, and Emerson—to its credit, it was one of the most important literary movements of 19th-century America

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What are some quotes from chapters 1-12 that show how Lyddie is not free?

Answers

1. "The word free seemed impossible for her to imagine" (Chapter 1).

This quote shows that Lyddie does not view herself as free, as the word seems impossible for her to imagine.

What is seemed?

Seeming is an appearance or impression that something is true or real, although it may not actually be so. It is often used in contrast to actuality. For example, a person may seem friendly, but in actuality, they may be unkind. Seeming can also refer to a perception or opinion formed without sufficient evidence. For example, someone may seem like a good friend, but they might not be.

2. "Lyddie was a servant, not a free agent" (Chapter 2).

This quote clearly states that Lyddie is not free, as she is a servant and not a free agent.

3. "It was a hard thing, having to leave home and take a job as a servant, but Lyddie had no choice" (Chapter 12).

This quote shows that Lyddie is not free, as she did not have a choice in taking a job as a servant, indicating that she was not free to make her own decisions.

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how long is a life sentence without parole in georgia

Answers

until you pass away

what is the importance of a question tag?​

Answers

Question tags play a significant role in communication by facilitating clarification, seeking confirmation, or inviting agreement.

They are short phrases or clauses added to the end of a statement to turn it into a question or to confirm the information conveyed. The importance of question tags lies in their ability to enhance interpersonal interaction and promote effective communication.

Firstly, question tags help seek confirmation or validation. By adding a tag such as "isn't it?" or "don't you?" to the end of a statement, speakers can elicit agreement or disagreement from the listener. This allows for a quick check of understanding and promotes clarity in communication.

Secondly, question tags function as a conversational strategy to encourage response and engage the listener. They can initiate further discussion, encourage the listener to express their opinion or invite them to provide additional information. Question tags help maintain a conversational flow and foster active participation.

Furthermore, question tags can convey politeness and show consideration for the listener's perspective. They demonstrate a willingness to hear the other person's input and encourage open dialogue. By using question tags, speakers can create a more inclusive and collaborative communication environment.

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1. List the stages of the writing process as discussed in this study unit. 2. During the first stage of the writing process, you must define your _______, _______, and _______. 3. Name and briefly describe five pre-writing activities that can help you decide what to write about.

Answers

Answer:

Topic, focus and working thesis.

Explanation:

During the first stage of the writing process, you must define your topic on which you write, focus of your writing and developing a working thesis. The first step of the writing process is our planning stage where we plan what to write and how it should be done. Listing, clustering, freewriting, looping, and asking the questions are the five pre-writing activities that can help you to decide what to write about.

Which is a run-on sentence?

The people protested the king's constant abuse of
power, they made him flee the country.


Drinking plenty of water is important, in part
because it aids your digestive system.

Answers

Answer:

The run-on sentence is A.) The people protested the king's constant abuse of power, they made him flee the country

Explanation:

A run-sentence is defined as two independent phrases incorrectly linked together. Alternatively, a better way to revise the sentence above is by fixing the punctuation. I hope this helps! ^-^

Which quotation is punctuated correctly?
• In all his years, Dr. Connors "never understood the power of creative thought".
• Dr. Martin Luther King Jr. was a "beacon of hope in an otherwise bleak time".
O As the famous musician said "the harmonica is the instrument of poets."
O According to President Roosevelt, "The world was at the brink of war."

Answers

Answer d.

Explanation:

Thanks.

Answer:

D. According to President Roosevelt, “The world was at the brink of war.”

Explanation:

Read the passage from Animal Farm. Which statement best summarizes the theme of this passage?


a:even heroes cannot be trusted with the success of a community.

b:those in power may spread propaganda to further their cause

c:the fight to gain power can cause best friends to become enemies.

d:great leaders empower others to do their very best

Read the passage from Animal Farm. Which statement best summarizes the theme of this passage? a:even

Answers

Answer: B- those in power may spread propaganda to further their cause.

Explanation: I just took the test on edg.

Answer:

B

Explanation:

gmaing

To whom is the speaker addressing in the second and third stanzas in Ode on a Grecian Urn? Use evidence from the text to support your answer

Answers

In the second and third stanzas of "Ode on a Grecian Urn," the speaker is addressing the urn itself. The evidence for this can be found in the repeated use of the second person pronoun "thou" throughout the stanzas.

The speaker is directly addressing the urn as if it were a living being, praising its beauty and the scenes depicted on its surface. In the second stanza, the speaker asks the urn about the identities of the figures depicted on it, saying "What men or gods are these? What maidens loth? / What mad pursuit? What struggle to escape?" This shows that the speaker is engaging with the images on the urn, asking questions of them as if they were alive. The use of the word "thou" also reinforces this idea of direct address.

In the third stanza, the speaker continues to address the urn, telling it that it will always remain beautiful and that its scenes will always be frozen in time. The speaker says, "Beauty is truth, truth beauty,—that is all / Ye know on earth, and all ye need to know." Here, the speaker is elevating the beauty of the urn to the level of a universal truth, suggesting that the urn and its images have a timeless and transcendent quality. Once again, the use of the second person pronoun "ye" reinforces the idea that the speaker is addressing the urn itself.

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What is a healthy thing to do at recess?

Answers

Answer:

cry

Explanation:

Answer:

Get extra sleep.

Explanation:

You didn't sleep last night.

What is the definition of paraphrasing?

Making a prediction of what a text is about
Putting the text's ideas into your own words
Replacing the text's words with synonyms
Using context clues to understand a text

Answers

The definition of paraphrasing can be either replacing text with own ideas or using some of the synonyms in place of the original terms. Hence, Options B and C are correct.

What is paraphrasing?

The meaning of a text or paragraph is restated using different terms in a paraphrase. The word "paraphrasis" itself is derived from the Ancient Greek phrase "additional mode of expression" through the use of Latin. Paraphrasing itself is referred to as paraphrasis.

When something is paraphrased, it is stated in new words, typically in a shorter and simpler form to make the content clearer.

Therefore, Options B and C are correct.

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Answer: B and C

Explanation: Yes, what the other person said but honestly both B and C are correct.

1.King compares himself to early Christian prophets because they ...... *letter from Birmingham jail

died fighting for their cause.

did not submit to unjust laws.

believed in civil disobedience.

did not negotiate with enemies.​

Answers

Answer:

They didn't submit to unjust laws.

Explanation:

Read the sentence below.

"He was a true statesman and wanted to do what was right for the citizens of his district."

Based on the context of this sentence, which word gives it a positive connotation?

A. wanted

B. citizens

C. statesman

D. district

Answers

Answer:

C. statesman

Explanation:

A statesman is a person who does anything they can for the good of people

The word that gives the given sentence a positive connotation is (A) wanted.

What is positive connotation?

Positive connotation refers to the good or positive link that is connected to a particular word. It is used to represent a positive meaning.

The given sentence is:

"He was a true statesman and wanted to do what was right for the citizens of his district."

Here, the word wanted tells us that the stateman wants do to right and this makes the sentence positive.

Therefore, the correct answer is (A) wanted.

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Please Help!

Read the following sentences from Chapters Eight and Nine, then match the underlined vocabulary word to its definition.

Please Help!Read the following sentences from Chapters Eight and Nine, then match the underlined vocabulary

Answers

The vocabulary words and their definitions are as follows;

A. surmise (5) a thought without any evidence to support it; suspicion, guess, inference.

B Elude (3): Avoided; failed to grasp.

C. Garrulous (2): Excessively talkative.

D. Superfluous (1): Unnecessary-going above and beyond what is needed.

E. Pasquinade (4): Public criticism.

What more should you know about the vocabulary word Garrulous?

The vocabulary word garrulous is an adjective that means "excessively talkative."

It is known to comes from the Latin word "garrulus," which means "chattering."

A garrulous person talks a lot, often about unimportant things. They may be difficult to get a word in edgewise, and they may not always be the most interesting or engaging conversationalists.

Therefore, in the paragraph, "I suppose there'd be a curious crowd around there all day with little boys searching for dark spots in the dust and some garrulous man telling over and over what had happened..." we can see cues like "telling over and over" that hints the meaning of the word garrulous as excessively talkative

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The following texts both describe being at the top of a mountain. This text is from a travel book: The best view in the area is from Birch Mountain. Whether you hike or drive, be sure to get to the top. The scenery will take your breath away. The peaks of the mountain range are all around you, and to the north is bright blue Salem Bay. This text is from the point of view of Eli, a man who climbed the mountain: When I looked out from the top of Birch Mountain, I became so dizzy that I barely noticed the beautiful view. As my knees began quivering, my friend put his hand on my shoulder and led me away from the edge. I didn't realize I would dread being up so high. How is Eli's point of view different from the book author's?.

Answers

Answer:

He is different from other authors because:

Explanation:

Eli always talks in the first person and tells the story of his life from his own point of view, even when it is about other people. Because Eli's viewpoint is restricted to his own experience, the tone of his book is deeply personal, subjective, and intimate in nature.

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