Hey can anyone write 5 sentences about pure substances rq pls

Answers

Answer 1

1. Pure substances are defined as substances that are made of only one type of atom or molecule.

2. The purity of a substance is the measure of the extent to which a given substance is pure.

3. The physical properties of a pure substance include well-defined melting and boiling points.

4. Elements are mostly metals, non-metals or metalloids.

5. Compounds, on the other hand, are also pure substances when two or more elements are combined chemically in a fixed ratio.


Related Questions

True or false???????

Answers

the answer is true.

I need an answer fast please

Answers

You should have added the reading it would have been easier to answer

PLEASE HELP! BRAINLIEST! SLAM THIS

Answers

Answer:

i forgot the answer................

How did American Gothic Literature differ from American Romantic literature?

Answers

Answer:

Explanation:

Gothic is often seen as the more popular genre; it's also identified more typically with women, while Romanticism is identified with men. ... Romanticism was a transatlantic movement, including not just literature, but also painting and music.

Gothic and romantic literature are closely related because they both reflect a strong opposition to both ordinary life and traditional religious doctrines. Gothic literature, on the other hand, is a somber examination of human limitations, whereas romantic literature is the result of belief in a higher order.

What was American Gothic Literature and  American Romantic literature?

Gothic literature is a literary subgenre that arose as a part of the greater Romanticism movement in the late 1700s. It is one of the spookiest manifestations of Dark Romanticism. Expressions of horror, gory stories, supernatural aspects, and gloomy, magnificent landscapes are characteristics of dark romanticism.

Dark, ominous, and enigmatic, this genre frequently incorporates themes of terror, horror, the macabre, and the odd. Among the Gothic's common themes and motifs are power,seclusion and shackling.

The atmosphere of horror, the possibility of supernatural occurrences, and the interference of the past into the present are characteristics of gothic fiction. Gothic fiction has the distinct concept of the present being haunted by the past, which sets it apart from other scary or supernatural stories, such as fairy tales.

Learn more about  American Gothic Literature and  American Romantic literature  here

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# SPJ 5

Which sentence uses words with negative connotations?​

Answers

Answer:

Marty lives in a shack on the side of Mt. Bank.

The city streets in the summer are crowded and sticky.

Explanation:

Answer:

B the disgusting car was finally replaced by a new model this year. the word disgusting is a negative connotation

Explanation:

there you go have a good day

The word "boughs" used in the first paragraph most nearly means
A handles
B trees
C shadows
D branches

Answers

Answer:

D) Branches

Explanation:

Boughs are defined as: the main branch of a tree.

What should be applied between the prefix and the root word in certain cases?
apostrophe

italics

hyphen

capitalization

parentheses

quotation marks

Answers

hyphen. !!!! I think

I think it is hyphen. have a blessed DAY!

What is the purpose of complications in a novel's plot?

Answers

Answer:

Not sure if this is right at all: I think it is to get the reader thinking and to intruige the reader.

Explanation:

To get a better understanding Beacuse if u problems within it u will see what mostly part of the novel will be about they could be expressing emotions,problems,etc

HURRRRRYYYY !!!!!Which best compares and contrasts the Diagnostic Biotechnology pathways?
O Both pathways work with patients to determine the cause of a disease, while the Diagnostic pathway also runs
tests to determine the cause.
O Both pathways use complicated scientific equipment to fulfill their roles, while the Diagnostic pathway tests drug
treatments.
O Both pathways are designed to organize and process medical information, while the Biotechnology pathway
conducts experiments.
O Both pathways can work in a lab with a pathogen, while the Biotechnology pathway creates ways to treat the
pathogen.

Answers

O Both pathways can work in a lab with a pathogen, while the Biotechnology pathway creates ways to treat the  pathogen.

HOPE IT HELPS!! SMILE!!

The option that best compares and contrasts the Diagnostic Biotechnology pathways is:  Both pathways can work in a lab with a pathogen, while the Biotechnology pathway creates ways to treat the pathogen.

What is the Diagnostic pathway?

The diagnostic pathway refers to the means of arriving at the cause of a disease.

The diagnostic aspect works in the laboratory and tries to find the cure to diseases while the biotechnology part develops machines and methods to cure diseases.

Learn more Diagnostic Biotechnology here:

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Which sentences use homophones correctly? Select two. The younger brother asked if he could play two. Their jackets are hanging up to dry. The wave washed away there sandcastle. Grandmother’s advice had a big effect on my decision. Does music effect your mood?

Answers

Answer:

1. Their jackets are hanging up to dry.

2. Grandmother's advice had a big effect on my decision.

Explanation:

I was going back and forth on the last one, but i don't think it's right.

Hope this is right and helps

Answer:

2&4

Explanation:

It is a variation of the book The Wizard of Oz.

Answers

question doesn’t make sense

how does judson see the world ?

Answers

Answer:

judson sees the world through his eyes

As soon as Starts to school on Monday morning she finds out that her Williamson friends are up to no rood. What are they doing?

Answers

Answer:

As soon as school starts on monday morning she finds out that her williamson friends are up to no good

Explanation:

he was a great doctor until he lost all his pateint

Answers

Answer:

Who---??

Explanation:

......-?

Question 9 Something that is done in a frantic way is done A deliberately B. hastily C. calmly D. lovingly​

Answers

Answer:

hastily

Explanation:

In the poem “The Raven,” what technique is used to create a feeling of suspense?

Answers

Answer:

suspense through repetition, dialogue, and descriptions of the man's thoughts. First, the repetition at the end of six of the first seven stanzas of the words "nothing more" gradually builds suspense, convincing readers there must be something more.

Explanation:

Answer: Pacing

Explanation: I hope this helped

There's no difference between listening and speaking.
O True
O False

Answers

Answer:

False.

Explanation:

Speaking is when you are talking to others if not yourself.Listening is when you are listening to someone else talk or even sing.

(Hurry pls) Read the resolution.
Drivers should switch to self-driving cars.
Which statement best shows a negative position?
Self-driving cars can lead to fewer driving accidents,
O Self-driving cars are becoming popular all around
the world
O Drivers should use self-driving cars because they
lead to lower rates of frustration
O Drivers using self-driving cars have reported multiple
technology defects.

Answers

Last one: drivers using self-driving cars have reported multiple technology defects

Answer:

d.) Drivers using self-driving cars have reported multiple technology defects.

Explanation:

why it is or is not important to try to imagine the future

Answers

Answer: I think it is important to imagine the future, because by imagining you can learn more about yourself. The way you make decisions in your imagination, and you can see where you might put yourself in the near future.

Explanation:

What does the excerpt reveal about the historical
context of the story?
O There is a market for stolen dogs to be used for
labor in the North
O There is a prevailing distrust of the information in
newspapers
California farmers are working to change
agricultural laws
Families use expensive security systems to guard
their homes

Answers

Answer:

a. There is a market for stolen dogs to be used for labor in the North.

Explanation:

Just took the test.

Answer:

A. There is a market for stolen dogs to be used for labor in the North.

Explanation:

It is correct on edge

Which of the following is an example of a sentence fragment? (5 points)
Question 7 options:

1)

She writes comics.

2)

That was her dream.

3)

Because she loves them.

4)

In time she made it happen.

Answers

Answer: 3

Explanation:

trust me lol

How has Percy's point of view toward Chiron changed throughout the first 9
chapters of this book? Describe how Percy felt about Mr. Brunner at the
beginning; how he felt about Chiron when he discovered he was really Mr.
Brunner, and how he feels about him now. *
Your answer
This is a required question
Submit
teret submit passwords through Goog e Forms

Answers

Answer:

H

Explanation:

I love this book:

he was surprised

I read this book so long ago I don't know if this is the right answer but it is an answer

PLEASE HELP QUICKLY!!!!
Which word from the passage best helps you understand the meaning of the word "famine"?

Besieged Paris was in the throes of famine. Even the sparrows on the roofs and the rats in the sewers were growing scarce. People were eating anything they could get.


A. Anything


B. Besieged


C. Scarce

Answers

Answer:

C: Scarce

Explanation:

C scarce because the people and animals were desperate for food. They had a poor supply.

When Ramonda told her family that she'd just won the lottery, the news had a strange ____ on her mother. Is it affect or effect?

Answers

The answer is affect.

Answer:

The answer is affect.

Explanation:

The word affect means to have an influence on someone or something.

I need help finding what’s the active and passive voice ?

Answers

The first one is active and the second and third one is passive
the first one is active because of the word feeds which makes it current
the second one i think is active because it says is and not was feeding or anything
the third one is passive because it says went
the fourth one is also passive because it says was.

1. active
2. active
3. passive
4. passive
hope this helps!

What could be the reason for the prejudice/bias?

Answers

Answer:

person beliefs our upbringings in your culture

Explanation:

because when you are a child that's when most of your 'being aware' of stuff happens, for example: if you tell a child that red means death then the child will grow up with the belief that red means death (unless the child will be corrected in the future)

these are my personal thoughts....

A counterargument is

1. A restatement of the facts

2. A question about an issue

3. A opinion

4. A response to an opposing view

Answers

A response to an opposing view
It is 4 because it can’t be the other one it has to be a counter

HELP ASAP I will do brain
I know the first sentence I’m not 100 about the second
Select the correct text in the passage.
Identify the subject in each sentence.
Jamal and Mikey like to go to the beach. They enjoy swimming in the warm ocean water.

Answers

Answer:

HELP ASAP I will do brain

I know the first sentence I’m not 100 about the second

Select the correct text in the passage.

Identify the subject in each sentence.

Jamal and Mikey like to go to the beach. They enjoy swimming in the warm ocean water.

Explanation:

The subject in the second sentence would be “They” because they are the one performing the action.

Elephants were being hunted in large numbers for their
ivory tusks. Realizing that the species was becoming
endangered, most countries outlawed the sale and trade of
ivory and ivory products. This had the unintended outcome
of making ivory much more expensive. People wanted this
increasingly rare and valuable trophy. Poachers, tempted
by huge payouts, became more aggressive, and the
elephant slaughter actually increased.
What is one way the author uses a cause-and-effect structure to support his
purpose?
O A. By following the rise and fall of the elephant population over time
O B. By comparing the illegal ivory trade to elephant poaching
C. By examining the source of the poaching problem and
outcome
D. By explaining why countries made the sale and trade of ivory
illegal

Answers

Answer:

Option D. is the correct answer.

The author uses a cause-and-effect structure By examining the source of the poaching problem and its outcome. The correct option is C.

What is a cause-and-effect structure?

A cause-and-effect structure is a way of organizing information in writing or speech that highlights the relationship between an action or event (the cause) and its resulting consequences or effects.

This structure shows how one action or event led to another, and can be used to explain or analyze various phenomena, such as historical events, scientific processes, or social issues. In writing, a cause-and-effect structure often involves identifying and presenting the causes of a certain phenomenon, followed by an explanation of the effects that resulted from those causes. This structure helps to clarify the relationships between different events or actions, and can help readers or listeners better understand complex concepts or issues.

Here in the Question,

The author uses a cause-and-effect structure by identifying the source of the poaching problem (the outlawing of the ivory trade) and explaining the unintended outcome that followed (an increase in elephant slaughter). The author shows how the effect (increased demand and price of ivory) was caused by the initial action of outlawing the ivory trade, which led to the unintended outcome of increased poaching. By using this cause-and-effect structure, the author is able to support their purpose of highlighting the unintended consequences of policies meant to protect endangered species.

Therefore, The correct answer is C. By examining the source of the poaching problem and outcome.

Learn more about passage, here:

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#SPJ7

Based on the stage directions, what is occurring in this scene?

Answers

Answer:

d. The group is turning on Tommy and his mother.

Explanation:

you didnt really give any information, but is this it?

Answer:

full of conflict and chaos

Explanation:

i got it wrong on a assignment and they showed the real answer

edge2021

Other Questions
The heart of the argumentwhere the documentary record has the greatest claims to strengthconcerns Indian influence on the joining together, first of the colonies under the Articles of Confederation, then of the states under the federal Constitution. Accordingly, the present essay focuses on these topicsthat is to say, on the formation of the American union. It concentrates on the writings of Donald Grinde and Bruce Johansen, who have made the most detailed and authoritative statements of the Iroquois influence thesis. It summarizes their argument, examines the evidence, and concludes that their position is unfounded.What is the authors main argument in this passage?A. Grinde and Johansens theory is mostly incorrect.B. Grinde and Johansens theory is vague and unclear.C. Grinde and Johansens theory is correct but flawed.D. Grinde and Johansens theory is correct without a doubt. All of the following occur in both DNA and RNA EXCEPTa.four nitrogenous bases.b. a phosphate-sugar backbone.c. a double-stranded molecule.d. All of these are found in both DNA and RNA. Washington has an extensive collection of baseball cards. He wants to know how much his mint condition, rookie-year Hank Aaron card is worth. How might he determine the cards current market value? HURRY PLEASEE Whenever an object exerts a force on another object, the second object exerts a force of the same magnitude, but in the_______of the first objectdirection to that of the first object A) oppositeB) sameC) right angleD) vertical his eyes were like the eyes of a wounded deer You need to share information summarizing last week's sales department meeting with all the departments in your company. Would email be a good choice for this interdepartmental communication? Why or why not? A number z plus 7.. y = a(x - 2)(x + 4)In the quadratic equation above, a is a nonzeroconstant. The graph of the equation in the wy-planeis a parabola with vertex (c,d). Which of thefollowing is equal to d ?A) -9aB) -8aC) -5aD) -24 what is the water circulation of a stream? How does the narrator's view of the river change in "Two Ways of Viewing the River."O a) Originally he sees it scary and foreign, but later he sees it as familiar and comforting.O b) He first thinks of the river as dirty and gross but later comes to appreciate its natural beauty.O c) At first he sees it as beautiful, but his experiences take away the wonder of it.d) He first sees it only for swimming and fishing but later sees ways in which the river provides a livelihood for those working it 1) Fill in the chart showing the development of Western musical notation by describing which elements of music were represented by each type of notation. Examples might include exact pitch, melodic shape, rhythm, meter, or other musical parameters. 2) Write a paragraph comparing and contrasting the medieval music styles of motet and madrigal What is the slope of the line that passes through the following points 5,3 and 5,-9 all the answers to sleeping on commonlit Societies that practice assimilation try to deal with multicultural populations by:A. Allowing all cultural groups to freely express their beliefs B. Keeping members of different groups completely separate.C. Encouraging minority groups to adopt the majority culture. D. Demanding that minority groups leave the country immediately.Help soon please. In an enzymatic reaction: Select one: a. The enzyme leaves the reaction chemically unchanged b. The least important level of organization for an enzyme is its tertiary structure c. Increasing temperature above the optimal value slows the reaction rate List three examples of how the powhitetrash' show disrespectin the store. A beaker with a pale liquid in it massed 84.2 grams on a digital balance. Its volume read 42mL What two ideas does Macy synthesize to create a new understanding in this excerpt?For decades, Willard, along with Elizabeth Cady Stanton, Susan B. Anthony, and many others, had been working toward increased political and economic rights for women. Now the bicycle brought a taste of independence to women on a very personal level, and some of them took the opportunity to express their discontent with old traditions and expectations. In August 1895, a cyclist named Ann Strong caused a stir when she compared the value of a bicycle to that of a husband in the Minneapolis Tribune. "I can't see but that a wheel is just as good company as most husbands," she declared. "I would as life [sic] talk to one inanimate object as another; and I'd a great deal rather talk to one that can't answer than one that won't." 13. The geological theory that states that pieces of Earth's outer layer are inconstant, slow motion is the theoryof *subduction.plate tectonics.sea-floor spreadingdeep-ocean trenches. if anyone needs help paraphrasing anything, I can help u out