Why is a different amount of energy required to melt different substances?

Answers

Answer 1

Answer:

Hello~

Llamalover here!

Foreign substances in a crystalline solid disrupt the repeating pattern of forces that hold the solid together. So a smaller amount of energy is required to melt the part of the solid surrounding the impurity. If less energy is required, then this explains the melting point depression (lowering) observed from impure solids.

Explanation:

Hope this helps!


Related Questions

Which statement best explains how climate and weather differ?(6 grade work) A .Climate is the general weather over a long period of time where as weather is the conditions such as rain, clouds, and wind at a particular time and place. B . Climate is the type of weather the area has whereas weather measures the temperature. C . Climate and weather are the same there is no difference. D . None of the above <<< (WHICH ONE THE ANSWER) >>>

Answers

Answer: A. Climate is the general weather over a long period of time where as weather is the conditions such as rain, clouds, and wind at a particular time and place

Explanation:

Climate simply refers to the aggregate weather conditions which typically takes place for a long period of time while weather is the atmospheric condition for a short time period.

Therefore, the best option is A "Climate is the general weather over a long period of time where as weather is the conditions such as rain, clouds, and wind at a particular time and place".

The italicized section of text at the bottom of Book I tells the reader about a group of men called "the suitors." The suitors are men who are living in Ithaca while Odysseus is away. The suitors are described as doing all of the following things in Ithaca EXCEPT:





Group of answer choices

Appealing to Zeus to bring Odysseus home.

Trying to marry Penelope and gain Odysseus' wealth

Feasting on Odysseus' cattle, sheep, and goats.

Plotting to kill Odysseus' son.

Answers

Answer:

Suitors are the guys living in the palace without permission. They want to marry Penelope. Appealing to Zeus to bring Odysseus home. They want what they cannot have and they are taking what is not theirs.

Explanation:

They do not want him to come home.

At what stages of the writing process should you primarily be thinking about ordering your ideas?

A. Drafting and proofreading
B. Planning and drafting
C. Prewriting and revising
D. Planning and editing

Answers

You should order your ideas before writing the text, when you are still deciding what to write, elaborating your ideas and planning how they will be presented. So the correct answer to your question is option B.

Planning and drafting are two crucial steps in the writing process, as they are responsible for organizing the ideas that will guide the text to be written.

In the Planning phase, the writer starts thinking about the subject he wants to write about. This phase allows the author to recognize his theme, how he intends to structure the text, which ideas he intends to present and how these ideas will be researched and organized.

Then begins the drafting phase, where the writer begins to put the thoughts they had in the previous step on paper, creating topics that connect the ideas and show how they will be presented, as well as specifying the research material and evidence that will be presented.

You can find more information about this at the link below:

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Ordering ideas primarily occurs during the planning and drafting stages of the writing process. Therefore, option B is correct.

During the planning stage, outline and structure writing. This is when decide on the main points, subtopics, and supporting details that will be included in piece. At this stage, it's important to think about the most effective way to arrange ideas to create a coherent and persuasive composition.

Ordering ideas is a crucial aspect of the writing process. It involves arranging thoughts and information in a logical and coherent manner, ensuring that ideas flow smoothly and your readers can follow argument or narrative easily.

Thus, option B is correct.

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PLEASE HELP ASAP! :)))))


Which of the following relative pronouns best completes this sentence? "______________ wants candy has to sneak it into the movie theater themselves!"
Whoever
Whom
Whomever
He

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Answer:

whoever

Explanation:

Answer:

Whoever

Explanation:

What is the meaning of the allusion in the sentence below?
Buying that beat-up old car was like opening Pandora's box.

Answers

Explanation:

buying that scrap, broken, rusty car was like opening a birthday present

. Which of the following literary devices would be most useful in a reflective essay? allegory flashback hyperbole foreshadowing

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The literary device that would be most useful in a reflective essay would be a flashback, which consists of interrupting the chronological order of events.

What is a reflective essay?

A reflective essay is an essay, usually written from a first-person point of view, in which the writer contemplates and reflects about a certain topic. This type of essay tends to include self-perception ideas and self-realizations.

What is flashback?

Flashback is the interruption of chronological time to go back to an earlier time in the story. For example, the story narrates events that took place in 1996. Then, all of a sudden, it goes back to an event that happened in 1986 in order to show something that matters for the rest of the story. That is flashback.

Since a reflective essay usually includes some type of story, a flashback would be the most useful literary device to employ.

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Answer: Flashback

Explanation: Got it correct on my test, and a major part of reflecting on something like a topic for a reflective essay is being able to flashback to that moment or re-live that moment.

The idea that Mr. Easton does not want his old friend to know that he is going to prison is the story's

Answers

Answer:

you didn't give enough

Explanation:

describe a vignette as a genre to someone who has never heard of it.

Answers

Answer:

its a short.

Explanation:

if a food has a ph level of 14 it is considered?

Answers

Answer:

Base

Explanation:

For the future remember

PH = less than 7, it is an acid.

If the Ph is more than 7, it is a base.

What is the cause and what is the effect in the following quote?



"Because I woke every day at 7:00 A.M. (in spring, this was four or five hours after sunrise), I was exhausted by 11:00 P.M. You need a good night’s sleep to be ready for another exciting day on Palmer Station!"

Answers

The answers to the test is a

t 1.2.2 Quiz: Understand the Elements of Rhetorio Question 1 of 10 Which term means an attempt to convince others that your position is correct? O A. Fighting B. Logos C. Persuasion D. Permission witch is the best term​

Answers

hey can u help just posted on english:(

The best term that means an attempt to convince others that your position is correct is "Persuasion". Therefore, option (C) is correct.

What is persuasion?

Persuasion is the act of convincing someone to adopt a particular belief, attitude, or course of action. It involves presenting arguments, facts, and evidence in a clear and convincing manner in order to influence the beliefs or behaviors of others. Persuasion is a fundamental aspect of communication, whether in personal, professional, or political settings. Effective persuasion requires a deep understanding of the audience and the ability to appeal to their interests, values, and emotions. It can be achieved through various means, including logical reasoning, emotional appeals, and the use of authority or expertise.

As "fighting" and "permission" do not always involve an attempt to convince someone, and "logos" refers specifically to the use of logic and reason in persuasion, the other options listed are not the best terms to describe this specific act.

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WILL GIVE YOU BRAINLYEST!!

A____paired with a
________will correct a
run-on sentence.

A.Period,
coordinating
conjunction

B.Comma,
coordinating
conjunction

C.Period
coordinating
conjunction

D.Semicolon,
coordinating
conjunction

Answers

Answer:

B.Comma,

coordinating

conjunction

__________________________

Hope this helps!

What is the purpose of the words "simple,' plain, and "common"?

Answers

Answer:

to appeal to as large of an audience as possible

Answer:

they all mean the same thing, they explain or describe a noun.  

Explanation:

simple- means plain.

plain means simple.

definition of both:

plain= not decorated or elaborate; simple or ordinary in character.

simple= easily understood or done; presenting no difficulty.

they both meaning things that just aren't difficult to understand.

and common means=occurring, found, or done often; prevalent

basically occurringly found.

all words all have the same meaning generally, but techicnally they dont.

hope this helps :)

Review the spelling pattern in these words:


psychology knee wrinkle


Which word best fits this spelling pattern?



tomorrow



exaggeration



condemning



precede

Answers

Answer:

tomorrow

Explanation:

because of the spelling is easy to me

Answer:

condemning

Explanation:

Why did Lady Macbeth Collapse when she heard the death of Duncan?

Answers

Hope this helps. Lady Macbeth may actually faint in astonishment that her husband has killed the guards in an act that was not part of their plan in murdering Duncan. She could be shocked that he has acted so boldly when she had to question his manhood in order to provoke him to kill the king. On the other hand, she may be faking.

Notes :( just answer questions 13 and 14 please and thank you )

Answers

Answer:

What fools these mortals be

What does this quote mean?"Life is as good as your mindset"​

Answers

Answer:

This quote means that your quality and interpretation of life is only as good as how you look at it. If you look at everything with a negative mindset, you'll only find the flaws in things, but if you're able to look at things in a positive light, you will find your life is better because you would find the beauty in things.

How can hashtags signal a story idea?

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Answer:

Hash tags could be used to say what the story is about like #cats or #beleifs

I'm pretty sure.

Please write a paragraph (5 sentences) describing how you make your bed.

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Answer:

First, remove all covers and pillows and make sure the sheets have no wrinkles on it. Lay out your cover over the bed make sure its not messy its organized. Flip the front of the cover down which makes space for the pillows. Make sure your pillow sheets are on nicely and organized and its on entirely. Finally your bed is complete nicely and organized.

Explanation:

GODLY WORK please make me the brainlieast

“our charcter is not defined in the good times but in the hard times.” what is the meaning?

Answers

Answer: it means that the way you handle the difficult situations determines what kind of person you are

Explanation:

Answer:

The way you handle tough circumstances determines what kind of person you are...

Explanation:

have a good day

What is unique about the opening of The Adventures of Huckleberry Finn? Huck does not explain who Aunt Polly is right away. The author, Mark Twain, writes about himself as if he is another character in the story. Huck Finn refers to other characters in the story right away. Tom Sawyer seems to be a more important character than Huck, even though the book is about Huck.

Answers

The unique fact about the opening of The Adventures of Huckleberry Finn is this:

Huck Finn refers to other characters in the story right away.

What is unique about the story?

The Adventures of Huckleberry Finn was written by Mark Twain and the narrator at the onset of the text was Huckleberry Finn. In this text, we can see that Finn who was an uneducated boy started the narration by going straight to mentioning the characters in the text without giving a lot of explanation about their personalities.

Other stories are known to provide some introduction to the characters and their personalities but this was not the case with Finn. A unique fact is what makes something different from others. It is unique that Finn commenced the narration in this manner. He also did not give a lot of exposition about the characters in the story. The narrator was very casual in his explanation of things.

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Answer: The author, Mark Twain, writes about himself as if he is another character in the story

Explanation: odyssey

How does the tone of this article contributes to the author's writing purpose in writing? A. The pessimistic tone shows the author's belief that nothing changes

Answers

Hello. You did not enter the text to which this question refers, nor did you present the answer options, which makes it impossible for your question to be answered. However, I will try to help you in the best possible way.

The tone of a text refers to the feeling that the author of a text wants the reader to feel at the moment he is doing the reading. This tone promotes an atmosphere that intensifies the theme that the author is addressing. In this case, the author can promote a happy tone to reinforce the idea of achievements, progress, happiness, among other happy situations, as well as a sad tone to reinforce pessimism and defeat, a surprised tone to reinforce suspense and so on.

Answer:

its a

Explanation:

8. Which score usually wins a golf match?

a. Highest
b. Lowest
d. Furthest from par
c. Closest to par​

Answers

Answer:

lowest

Explanation:

Answer:

a, highest

Explanation:

bcs the player with the most points wins the game

The narrator says, “The day when he learned his wife had left him, the idea
of going out in search of her didn't even cross his mind.” What insight into
Juvencio's character can be drawn from this statement? *
A He is lost without his wife telling him what to do.
B He feels a tremendous sense of betrayal.
C He is so ashamed of what he has done that he never leaves his larg.
O D His concern is first and foremost for his own safety.

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B or D???
I’m not quite sure I can only answer it fully if I have more context about what’s going on in the story. Sorry:(

What is an example
Of a extreme situation? Please hurry

Answers

Answer:

A tornado/hurricane so any natural disaster

Explanation:

a situation that is much more dangerous than usual.

Who is the father of American Literature?

Oliver Wendell Holmes
William Cullen Bryant
Washington irving
Henry Wadsworth Longfellow

Answers

Answer:

washington irving

Explanation:

he is the first American acclaimed by english literary establishmnt ad wrothy of recongnition....

PLZZZZZZ HELP Early in the novel, when the servant girl Martha asks Mary if she likes herself, Mary answers, no, she doesn't. Do you think Mary still dislikes herself by the end of the novel? Why or why not? Give at least 3 examples of evidence,

Answers

Answer:

what is the novel's name?

Identifying Sentence Types For the following sentences, identify as compound or complex in
the space provided. Underline ALL independent clauses.
1.
Although I explained the truth, no one believed me.
2.
Maria and Tomas danced together while the music played sweetly.
3.
I was hired at Taco Bell, but my sister was not.
4.
I forgot to study; consequently, I didn't pass the test.
5.
If Patrick gets a new car for his birthday, we will all be jealous.
6.
The mall was closed, so we went home.
7.
Our car wouldn't start; we walked instead.
8.
James is failing Trig; however, he is getting a B in Spanish.
9.
How the window broke, I have no idea.
10.
My family is going to Europe without me this summer, for I have to stay home
and feed the cat.

Answers

Answer:

compound is my answer I no

points!!


watch out for the user Kritikal723 dont click any links guys

Answers

Answer: ok

Explanation: thank you for telling me

Answer:

thanks for the warning.

Their house on the beach is up for rent.
Possessive Pronoun
Possessive Adjective

Answers

Pronoun because nouns and pronouns would be person place or thing so it would obviously be pronoun because their house is being specific
Other Questions
1. horseshoe magnets are stronger than the bar magnet because of its shape. The poles of a horseshoe magnet are pointing in the same direction and this creates a strong magnetic field. Therefore, horseshoe magnets are used to lift heavy objects.2. When two like-poles point together, the arrows from the two magnets point in OPPOSITE directions and the field lines cannot join up. So the magnets will push apart (repel).3. earthquakes we now know that most quakes are caused by tectonic processes forces within the solid Earth that drive changes in the structure of Earth's crust, primarily the rupture of underground rock masses along faults (linear zones of weakness).*Im not sure about this answer*4.Latent heat. Sallie is earning $8.70 per hour and got a 6% increase in her pay. What is sallies new rate of pay? is 29.6 = 29.600 true or false??? What does the design of the UN flag represent?The world is held together by the UN.The world is united within the universe.Governments keep the world together as one.The UN protects the world from conflict. A climber falls down on a rope causing his body to lift up words and rise up along the rope is that newtons first law second law or third law 9. When we test for the effectiveness of disinfectants AKA disk diffusion method, we look for?A. Type of hemolysisB. AgglutinationC. Zone of inhibitionD. Fermentation10. All the following factors affect the effectiveness of prescribed antibiotic except?A. Dose of the drugB. Intake durationC. Other chronic medical condition the patient may haveD. Age of the patient11. The enteric bacteria are group of microorganisms which commonly infect?A. Respiratory systemB. Digestive systemC. Cardiovascular systemD. Reproductive system12. The best plate to cultivate enteric bacteria is?A. EMBB. Blood agarC. Mannitol saltD. Sabouraud agar plate13. The Ingredient in Hektoen plate which makes the agar selective is?A. SaltB. GlucoseC. MannitolD. Bile acids Find the next number in the pattern.4, 6, 11, 19, 30, ______ Which neurotransmitters are used for each division of the autonomic nervous system? Be sure to describe the synapse at the autonomic ganglion and at the effector. What component of the system determines if a given neurotransmitter has an excitatory or inhibitory effect on the target effector? Which expression is NOT equivalent to -3x - 1/2 + 4y?A: 2y - 5x - 1/2 + 2y + 2xB: -2x - 1/2 + 6y + 3xC: -3x - 3/4 + 4y + 1/4D: -3y - 3/4 + 7y + 1/4 - 3x need help ASAPHow do you analyze the structure of a story?Identify the storys resolution and decide whether it is an appropriate ending to the story.Identify the main characters and describe their situation.Determine how the elements of the plot fit the basic narrative structure of a story.Consider whether the storys climax resolves all of the complications. what are the three outcomes of the crops of Discovery expedition? The Marshall Plan was designed to punish war criminals.True orFalse Find the measure of the indicated angle to the nearest degree. Question 36 of 45The table below shows the amount of blue and yellowpaint needed to obtain a given amount of green paint.The amount of blue paint needed to produce the greenpaint is When a number is tripled, the result is 99. Let p represent the number. What is the value of the number? plssssssssssssssssssssssssssssssssssssssssss help Match each term on the right to the correct definition.The genetic material found within a cell______ A cell type without a nucleus A. Nuclues______ A membrane-bound organelle that B.Prokaryotic contains genetic material______ A cell type that contains c. Eukaryotic membrane-bound organelles d.DNA I need help writing why college should be free and I'm stuck! Select all of the expression that are equivalent to 4(3x + 14y) Sadly, I don't have many points left so ill have to answer some other questions but anyways, It's Friday! I need help with this please and thank you!