Why do the minerals graphite and diamond look different even though they’re made from the same element, carbon (C)?

Answers

Answer 1

Answer:

Since they are both made of carbon their chemical properties are the same.

Most physical properties of a solid like hardness, melting point, conductivity of heat/electricity, etc. largely depend on it's crystal structure.

Graphite and diamond have very different structures.

Graphite has a layered sheet-like structure with each layer consisting of hexagonal rings, this is because all carbon atoms are sp2 hybridised.

Diamond has a tetrahedral structure since all carbon atoms are sp3 hybridised.

Explanation:

Answer 2

They share the same chemical characteristics because they are both comprised of carbon. The majority of a solid's physical characteristics, such as hardness, melting point, conductivity of heat and electricity, etc., are strongly influenced by its crystal structure.

What is mineral's graphite?

Carbon atoms are piled into sheets in the mineral known as graphite, which has a hexagonal crystal structure. Under normal circumstances, it is the purest form of carbon that is the most stable.

Pencils, lubricants, crucibles, foundry facings, polishes, arc lights, batteries, electric motor brushes, and nuclear reactor cores all include graphite.

The structures of diamond and graphite are significantly dissimilar. Because all carbon atoms are sp2 hybridized, graphite has a layered, sheet-like structure, with hexagonal rings making up each layer. Due to the sp3 hybridization of all carbon atoms, diamond has a tetrahedral structure.

Thus, They share the same chemical characteristics

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Related Questions

. Galen emphasized the importance of
A. mapping the oceans.
C. studying body structure.
B. observing the stars.
D. poetry and art.
nmnnt mort laes​

Answers

answer: C. studying body structure

Which of the following drives the free market economy?

A.
the needs and wants of the people

B.
the supply of goods in the market

C.
the number of consumers in the market

D.
the gross domestic product

Answers

Hello and welcome to Brainly.

The answer is A) The needs and wants of the people.

The reason being is that a free market is ran with the consumers best interest.

Answer:

A. The needs and wants of the people

Explanation:

Free market economy is a situation whereby the prices and productions are determined freely by the needs and wants of the people. That is, the force of demand and supply, or the buyers and sellers conducting businesses without government regulation. In other words, it's a purely capitalist economy, where by the profit is what dictates how the businesses are conducted such that it functions at optimum level, so as not to lose ground/market share to competitors.

Example of countries operating free market economy are but not limited to China, Hong Kong,Singapore etc.

What was the purpose of the Treaty of Tordesillas?

Answers

agreed upon by the Spanish and the Portuguese to clear up confusion on newly claimed land in the New World.

Answer:

The Treaty of Tordesillas was an agreement made between the Spanish and the Portuguese to solve the confusion that existed related to the newly claimed land concerning the New World.

Explanation:

During the early 1400s, there were some important advances in terms of European exploration. At that time, Portugal tried to find a good water route to communicate with India and China.

In 1492, when Columbus discovered the New World, it seemed that a conflict concerning land claims would appear between Spain and Portugal. The Portuguese's purpose was to keep their monopoly related to the trade with Africa, but they felt threatened. When Columbus found something important, the aspects regarding land became relevant.  

True or false communication is one of the most important hard skills in todays workplace​

Answers

Answer:

True because you need to talk to others to get the job done.

Final answer:

Communication is not a hard skill, but a soft skill crucial for effective collaboration and professionalism in the workplace. It includes language proficiency, etiquette, and balancing clarity with diplomacy, and is a highly valued skill across industries, including engineering.

Explanation:

The statement that communication is one of the most important hard skills in today's workplace is false. Communication is actually considered a soft skill, which includes the ability to effectively interpret the behavior of others and utilize relevant information to convey understanding. Businesses in all sectors value employees who can communicate effectively, as it is essential for teamwork, customer relations, and maintaining professionalism.

Effective communication encompasses a range of skills including language proficiency, professional etiquette, and the ability to balance directness with diplomacy. Moreover, clear communication is critical for collaboration, especially long-distance, where the use of secure platforms and avoidance of jargon is important. Furthermore, these skills are so valuable that job advertisements across various industries, including engineering, often list good communication skills as a requirement.

In conclusion, being a skilled communicator means having the ability to clearly document activities, present information, and listen well - using specific terms or jargon when necessary, but also enunciating clearly and employing respectful language.

Using the map, estimate the distance which the ash spread form Vesuvius?
a. approximately 10 miles
C. approximately 30 miles
b. approximately 20 miles
d. approximately 5 miles

Answers

Final answer:

Estimating the distance the ash spread from Mount Vesuvius cannot be done precisely without the map mentioned in the question. However, history indicates that the ash could have spread over an area greater than 20 miles from the volcano.

Explanation:

The student's question pertains to estimating the distance the ash spread from Mount Vesuvius using a map. Without having the actual map in the question for reference, we can utilize the provided reference information to make an estimate. From the historical event of Mount Vesuvius' eruption in AD 79, we know that ash and tephra from the volcano covered Pompeii in multiple layers reaching a total depth of 25 meters (82.0 ft). The ash plume from a vigorous eruption mentioned in Figure 1 reached a height of 12 to 15 miles (20-25 kilometers) and moved at 60 miles per hour (95 kilometers/hour), although this could refer to a different eruption given the reference to Idaho.

Since the actual map and scale are not provided in the question, it is difficult to answer accurately. However, based on historical data, the ash from Vesuvius could easily have spread over 20 miles, affecting areas within a 20 to 30-mile radius, although this is a generalized estimation.

What are rain and wind examples of?

Atmosphere
Mountain Ranges
Vacation spots
Weather

Answers

Answer:

weather

Explanation:

If you were to say "hey what's the weather?" you would normally respond with sunny, rainy, or windy

Answer:

it would be weather  weather is  basically any atmospheric phenomenon

the vast majority of the worlds nations have which system of government ?

Answers

Answer:

As of today, the vast majority of world's government is under democracy, and the democratic government tree. This can include, but not limited too, federal,  representative, direct, etc.

For example, the US government employs both direct & indirect democracy (federal). In certain cases, the US people vote directly for any changes. But in general (such as the general election), the US votes indirectly, telling their representatives who to vote for.

Another example can be the United Kingdom, which also employs indirect democracy. They vote for members in the parliament, who then votes for the laws.

~

The steps George Washington Carver followed in his lifetime to become a scientist included guidance by God,purpose and desire,persistence,and (a.) looking for solutions (b.)formal education (c.)earning money (d.)reading books

Answers

Answer:It was formal education.

Explanation:

How did France support the Patriots during the American Revolution?

Answers

Answer:

France helped by providing supplies to the Continental Army.

Explanation:

The primary ally for the American colonies was France. At the start of the war, France helped by providing supplies to the Continental Army such as gunpowder, cannons, clothing, and shoes. In 1778, France became an official ally of the United States through the Treaty of Alliance.

Under the Patriot Act, the U.S. government could ________.

Question 8 options:

send troops to Afghanistan


send troops to Iraq


increase airport security


Answers

Increase airport sect

Answer:

Increase airport security

Explanation:

The Patriot Act provided the appropriate tools required to intercept and obstruct terrorism. "This act became law on October 26, 2001, under the presidency of George W. Bush. The purpose of this law was to provide greater authority to all levels of law enforcement officials and intelligence agencies to prevent threats to security, such as terrorism.This expansion included increased surveillance of private communications.It was presented to Congress shortly after the terrorist attacks 11 September in the country.

Imagine your business sells tablets made in India. Would it have been cheaper to buy the product in 2008 or in 2013? Write a complete paragraph to explain your answer.

Answers

Answer:

It would be cheaper to purchase in 2013

Explanation:

In India it would be cheaper to purchase tablets in 2013 as the American Dollar was cheaper and the rate was $54.80.

Therefore, at this rate the Indian market would have been cheaper and more profitable therefore, The purchase should have been done in 2013 rather than 2008 as the American Dollar was comparatively not so cheap. So 2013 is the correct answer.

Issues of public opinion are only concerned with what?
public attitudes about sports
personal preferences for music
social classes
public affairs

Answers

Issues of public opinion are only concerned with public affairs. Public affairs can be explained as the issues or problems which are a concern of a whole nation/society.

Public affairs mat refer as;

Public affairs (broadcast), radio or television programs that focus on matters of politics and public policy

Public Affairs (Military), US Department of Defense offices that deal with the media

Public affairs (political party), former Czech political party

Quarterly public affairs, American philosophy magazine

Public Affairs, an American publishing company

What led to the
massive migration of people from farms to cities?

Answers

Answer:

Explanation:

changes in farming, population growth, and the demand for workers led people to move from farms to cities. Farming machines kept getting more and more advanced causing many farm workers to lose their job, so they move to the city.

Why is location a factor in non-price competition? Give an example on your answer.

Answers

Answer:

Explanation:

The firms in an oligopoly can compete in price, but often non-price competition becomes the most important factor dominating the market. ... Therefore, firms in monopolistic competition have a motive to try and improve their product differentiation and brand image.

Answer:

The firms in an oligopoly can compete in price, but often non-price competition becomes the most important factor dominating the market.

Therefore, firms in monopolistic competition have a motive to try and improve their product differentiation and brand image.

15 POINTS

Describe the cultural characteristics of the Grand Strand region. Compare the Grand Strand region to another tourist region in South Carolina. How are they the same? How are they different?


Pls help me

Answers

Answer:

Explanation:

So they are the diffrent because the grand strand religion celebrates and the South Carolina dos t celebrate also they are the same because they both are a religion

I will mark as the brainliest answer

the earliest Americans were the Native Americans.

Native American cultures had Pueblo's , kivas, totems, teepees, matrilineal, and Iroquois League.

gold and salt we're being traded in West Africa.

Europe has a democracy before transatlantic travel.

using the information above write a one-paragraph ( at least five sentences) summary of the chapter ​

Answers

Many people believed that Christopher Columbus was the first person in America, but they are wrong. The earliest Americans were the Native Americans. Native Americans lived in tribes, and their cultures and villages consisted of Pueblo's, kivas, totems, tepees, matrilineal, and Iroquois League. Meanwhile, in West Africa, gold and salt were being traded.

Before Europe acquired slaves and transatlantic travel, they had a democracy (you can continue this)

Answer:

Native Americans:

Discovery of America by Columbus is a contested idea because America was already populated with Native Americans who developed American civilization long ago. Their houses were made of heavy clay and they were called as Pueblo's. They had separate rooms for meeting and other community gatherings called Kivas. Their religious beliefs were different than any other civilization, they believed in totems ( Objects with spiritual significance ). People of the lower middle class used to live in teepees.  The status of women was really significant in them as the kinship was followed by the female line.

Native Americans were famous for their trades in West Africa. Camel caravans from North Africa carried bars of salt as well as cloth, tobacco, and metal such as Gold to them. Europe was one of the trade partners too but the European economy was dramatically affected by the  shortage of workers after the transatlantic travel.

The Energy Crisis of 1973-1974 concerned oil.

Question 10 options:
True
False

Answers

Answer: True

Explanation:

I advise you look up the answer but I already know it!

Answer: The correct option is: True.

Explanation:

The Energy Crisis was a consequence of the 1973 Arab-Israeli War. The United States made the decision of supporting the Israeli military on this. As a consequence, the Arab members of the Organization of Petroleum Exporting Countries (OPEC) decided to impose an embargo against the U.S. in retaliation. The economic consequence of the embargo was the increment of oil's price, that increased nearly 400% by the end of 1974; from US$3 per barrel to nearly $12 globally.

All the following centers help children develop as riders except the Blank center

Answers

please elaborate further :)

The answer is NOT publishing, I don’t know what it is but you can find it in Section 3.1 I and sorry but I got it wrong

Explanation:

Asbestos is most often associated with which medical condition?
O
O
A. Obesity
B. Alzheimer's disease
O
C. Heart disease
O
D. Lung disease

Answers

Answer:

Asbestos is almost always associated with various lung diseases

Asbestos is most often associated with the medical condition related to lung disease. Inhalation of asbestos fibre can even lead to Asbestosis.

What is asbestos?

Asbestos is a type of mineral found in earth's crust. Inhalation of these fibres can cause severe diseases like cancer.

What is lung?

Lungs are the organs which is a part of respiratory system. It helps in exchange of oxygen and carbon dioxide in and out of the body.

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who was born in the mid-1600/

Answers

Pierre de Fermat, Robert Hooke, Sir Isaac Newton, and Gottfried Wilhelm (von) Leibniz were also prominent scientists born in this era.

Lawmakers _______________ federal grants and contracts for their states.

Question 5 options:

campaign against


often compete to get


usually try to cut


have direct control over

Answers

Answer:

have direct control over?

The answer is D.) Have direct control over

How did the Georgia Board of Trustees react to the complaints of the Malcontents in the early 1750s?
A
They allowed the colonists to begin trading with the French.

B
They legalized slavery and relaxed restrictions on land ownership.

C
They created courts and began holding trials in Georgia instead of Britain.

D
They forced James Oglethorpe to leave the colony due to his religious views.

Answers

Answer:

The Georgia board of trustees legalized slavery and relaxed restrictions on land ownership in the early 1750s.

Explanation:

The Georgia board of trustees has banned the import of rum, slavery and ownership of lands for the colonies under its rule. So the people of Malcontents were against it as they were unable to show their financial stability with the rum, slaves and buying lands.

They opposed this rule of trustees in 1750s. As the natives of Georgia were not financially stable, they depend upon the financial aids provided by trustees while the Malcontents people were self-sufficient.

So the people of Malcontents found this rule as a step to prevent their growth. Thus due to their continuous protest, the trustee board were forced to legalize slavery as well as relaxed restrictions on and ownership.

Answer:

the answer is b

Explanation:

What is an agora, and how is it used?

Answers

Answer:

an agora is a central public place just like central park and is used for public gatherings events or celebrations

Explanation:

A public area in ancient Greece known as:

A supply market , a social area and religious services.

Which of the following is one way that technology can improve productivity?

Answers

technology can help people to become more motivated to do their work as modern technology is easier to use and access than other ways of getting information (such as going to the library)

Machines replace workers, and reducing production costs are the following is one way that technology can improve productivity.

How does technology improve productivity?

It increases and enhances collaboration.

“solutions that allow teams to talk about, plan, execute, and song work multi-function vicinity are particularly precious. The much less friction you've got while collaborating, the greater teams can attention to getting work done.

What is technological productivity?

The productivity-improving technologies are the technological innovations that have historically increased productivity. Productivity is often measured as the ratio of (aggregate) output to (aggregate) input in the production of goods and services.

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True or false Johannes Gutenberg's Invention made it easier for the Europeans
conquer Indian tribes and establish empires.

Answers

the answer is true because . Johann Gutenberg's invention of the printing press around 1448 had a significant impact on the spread of ideas in Europe and beyond. Printing technology traveled quickly across Europe and, at a time of great religious change, played a key role in the success of the Protestant Reformation

Please help
Considering the theory of continental drift, is it possible that the continents of the earth could once again become one? Explain your answer.

Answers

Answer:Yes

Explanation:

Although right now the continents have drifted away from each other, since the world is a sphere, then it is possible for them to rejoin again BUT not exactly as before

Please help
How does an incorrect hypothesis help advance science?

Answers

Answer:

Shows mistakes that could've been made

Explanation:

Answer:

The incorrect hypothesis promotes the development of more scientific research that will generate more discoveries and consequently the advance of science.

Explanation:

Hypothesis is a term used in science to describe a statement that needs to be validated or denied. For this to be possible, scientific hypotheses undergo a series of tests within scientific experiments that seek to evaluate their veracity and thus contribute to the advancement of science.

When a hypothesis is evaluated as correct, it means that that statement is true and the theories surrounding that statement can be considered scientific laws. However, many times, the hypotheses are evaluated as incorrect, and contrary to what many think, incorrect hypotheses also promote the advance of science because they create the need for the creation of new scientific experiments that will result in innumerable discoveries.

definition of genes​

Answers

Answer:

a unit of heredity which is transferred from a parent to offspring and is held to determine some characteristic of the offspring

Explanation:

Final answer:

A gene is a segment of DNA that contains the genetic code, which is used to produce proteins, leading to the expression of traits. These units of heredity determine an organism's characteristics through protein synthesis, crucial for all living organisms.

Explanation:

Definition of a Gene

A gene is a fundamental unit of heredity and a segment of DNA that is responsible for the physical and functional traits passed from parent to offspring. Genes contain the genetic code, which is a series of three nucleotide sequences known as codons, each of which specifies a particular amino acid. Through the process of transcription, the DNA sequence of a gene is copied into mRNA, which is then translated into the amino acid sequence of a protein. These proteins perform essential roles in the body, leading to the expression of an organism's characteristics.

Functions and Importance of Genes

Genes are vital for the replication, expression, and mutation of the molecular components of an organism. They dictate the synthesis of specific proteins or RNA molecules, which in turn, dictate the structural and functional aspects of all living organisms. The genome consists of the entire set of genes within an organism. Additionally, certain constitutive genes are continuously expressed as they are critical for cellular functions, thus earning the name 'housekeeping genes'.

Which native American group is known for having build huge earthen structures in the Mississippi river region

Answers

Answer:

The  Cahokia Mounds People

Explanation:

These ancient Indians built more than 120 earthen mounds in the city, 109 of which have been recorded and 68 of which are preserved within the site. Many others are thought to have been altered or destroyed by farming and construction. While some are no more than a gentle rise on the land, others reach 100 feet into the sky.

Answer:

Mound Builders

Explanation:

The first people entered Mississippi many years ago. The earliest phase mounded construction in the area. However, the mounding continued in the later years. According to the scientist studying the evidence of past human life, the Indian molding was done in three different phases. However, in the modern days brought worked mounds have not been traced.

The mold construction, however, was been declined by the Europeans when they invaded the region in the 1500s. This was after the break down of epidemic disease that affected the natives causing societal disruption.

What does Collaboration mean?

Answers

[tex]\text{Hey there!}[/tex]

[tex]\text{The word COLLABORATION simply means when a person fabricate or make}\\\text{something in particular}[/tex]

[tex]\text{Or, you can say that COLLABORATION means to organization with a group of}\\\text{of people or things}[/tex]

[tex]\text{Whichever one makes sense to you}\\\\\\\text{Good luck on your assignment and enjoy your day} \\\\\\\frak{LoveYourselfFirst:)}[/tex]


the action of working with someone to produce something.
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