Which of these is a chemical property used to identify minerals?
O A. Reactivity
O B. Color
O C. Luster
O D. Hardness

Answers

Answer 1
Properties that help geologists identify a mineral in a rock are: color, hardness, luster, crystal forms, density, and cleavage. Crystal form, cleavage, and hardness are determined primarily by the crystal structure at the atomic level. Color and density are determined primarily by the chemical composition.

I don’t know if this is correct or not.
Answer 2

Answer:

Reactivity

Explanation:


Related Questions

Explain TWO negative exchanges that took place during the Age of Explonation.​

Answers

Answer:

Age of Exploration had many effects, People said that it had Positive and Negative Effects to them, The main Negative effects were 1) Culture being destroyed, by destroying and eliminate the rich cultures and civilizations. 2) Spread of disease, like smallpox, black spots,etc.

Explanation:

I found this for you hope it helps!!!

(and sorry if it didnt:()

What is one asset that made the new Spanish lands in the Americas so valuable to Spain?

Answers

Answer:

all the wealth Columbus said the new world had.

Explanation:

Answer:

B) The gold, silver and plantation crops shipped back to Spain.

Explanation:

I got it right on my test Proof Below

answer the following question in 2-3 COMPLETE SENTENCES:

How did the Townshend Acts differ from the Stamp Act?

Answers

Answer:

Explanation:

The stamp act is an act of parliament in 1765 that exacted revenue from the american colonists by imposing a stamp duty on newspapers and other documents and the Townsend acts or Townshend duties is a series of british acts of parliament passed in 1768-67

The actions of the Maroons that forced British colonial authorities to conclude a treaty with them are best explained as evidence of reactions against which of the following global trends in the period 1450–1750?

Answers

Answer:

The increasing expansion and centralization of state power.

Explanation:

The Maroons were the descendants of the Africans who were brought to the Americans in the late 16 to 17 centuries who fled to the mountains of the islands.

Colonel Robert Bennett, made a treaty with the Blacks under the Governor of Jamaica's authority in 1739.  According to the treaty, if any English White man disturb or bother any of the people or destroy any of the property of the people belonging to Captain Quao, then they can complain and get justice which is their right.

During 1450 to 1750, the increasing expansion as well as decentralization of the state power shows the global trends of actions that Maroons forced the British to make a treaty with them.

The action of the Maroons that forced the British treaty was the increase in expansion and the centralization of the power of the state.

The maroon communities were formed in Jamaica in the 17th century. They were formed in the era of the Spanish and the British.

The Jamaicans that made this treaty with the British were greatly outnumbered and had little equipment to fight in the resistance.

But they still fought an armed conflict with the British while bringing economic activities to a hold.

This was what led to the treaty.

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Why were Confucian scholars concerned about foreign influences in Ming China?

They believed that Buddhism should be brought back in Chinese culture.

They believed that foreign ideas would undermine Chinese culture and government.

They thought that outsiders placed too much importance on one's elders, unlike in Chinese culture.

They thought that Chinese society was becoming too soft because of the emphasis on kindness.

HELP!!​

Answers

Answer:

They believed that foreign ideas would undermine Chinese culture and government.

In other words B pls give the credit to the top guy, I did it and it was right on the unit test review on egde 2020

:))))

Explanation:

They thought that outsiders placed too much importance on one's elders, unlike in Chinese culture were Confucian scholars concerned about foreign influences in Ming China. Hence, option C is correct.

What is Confucian scholars?

The aristocracy of imperial China consisted of scholar-officials. They had a very good education, particularly in literature and the fine arts, such as calligraphy and Confucian writings. They ruled China's local communities and government until the early 20th century.

The philosopher and educator Confucius lived from 551 to 479 B.C.E. His students recorded his ideas on morality, decency, and ethics in a number of writings, the most significant of which being the Lunyu. Confucianism emphasizes human-centered ideals for harmonious living as well as ancestor worship.

Pinyin-romanized Confucius Wade-Giles says Kongfuzi or Kongzi. China's most renowned teacher, philosopher, and political thinker K'ung-fu-tzu or K'ung-tzu.

Thus, option C is correct.

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Complete the following sentence.
One of the key inventions that made the World Wide Web possible is the

Answers

Answer:

One of the key inventions that made the World Wide Web possible is the. URL. In the year, 1969, the American Department of Defense put a military research network, called ARPANET online.

Explanation:

i think this answers ur question

Answer:

Url

Explanation:

Dans l'architecture romaine o' retrouve :

Des colonnades ?

Des collones appliques?

Des pilastres?


Le palais de Cnossos a été construit par qui ?

Answers

Answer: 1. Des pilastres

2.Les légendes de Cnossos

Selon la mythologie grecque, le bâtiment a été conçu par l'architecte et mathématicien athénien Dédale. Le roi Minos, qui commanda le palais, le retint prisonnier, lui et son fils Icare, dans une tour du palais, afin de s'assurer que ce dernier ne révélerait pas les secrets et plan du bâtiment.

Explanation:

3. What resources were the United States trying to gain from haiti​

Answers

Answer:

The Haitian Revolution and the subsequent emancipation of Haiti as an independent state provoked mixed reactions in the United States. Among many white Americans this led to uneasiness, instilling fears of racial instability on its own soil and possible problems with foreign relations and trade between the two countries; among enslaved black Americans it fueled hope that the principles of the recent American Revolution might be realized in their own liberation.

One outcome of the Haitian Revolution for the US was the Louisiana Purchase. Having lost his control of the Caribbean landholding, Napoleon saw no further use for Louisiana. The US was only interested in the New Orleans area; however, the revolution enabled the sale of the entire territory west of the Mississippi River for around $15 million. This purchase more than doubled US territory.

Explanation:

The Haitian Revolution created the second independent country in the Americas after the United States became independent in 1783. ... Prior to and after U.S. independence, American merchants enjoyed a healthy trade with St. Domingue. The French Revolution had a great impact on the colony. Lmk

“Many years after his first election to the presidency, Thomas Jefferson commented that ‘the revolution of 1800’ was as ‘real a revolution in the principles of our government as that of 1776 was in its form.’ . . . For him the election of 1800 was a turning point because it marked a turning back to the true republican spirit of 1776. . . . Within the Jeffersonian framework of assumptions and beliefs, three essential conditions were necessary to create and sustain such a republican political economy: a national government free from any taint of corruption, an unobstructed access to an ample supply of open land, and a relatively liberal international commercial order that would offer adequate foreign markets for America’s flourishing agricultural surplus.”
Drew R. McCoy, historian, The Elusive Republic: Political Economy in Jeffersonian America, 1980
Which of the following antebellum era historical developments most directly contradicted the Jeffersonian goals expressed in the excerpt?
a. The transition towards a more participatory democracy
b. The emergence of a new national culture
c. The development of new transportation systems
d. The growth of Northern manufacturing

Answers

Answer:

D. The growth of northern industry and regional economic specialization.

Explanation:

Antebellum era is the period between War of 1812 and the Civil War. The era is defined by barbaric slavery system in the South. To the North fabric industry was expanding.

The historical developments that contradicted with Jefferson's vision for a republic America based on farms and agriculture. As stated above, Northern states were growing in manufacturing industries which opposes the thought of farming and agriculture. It also opposed the regional economic specialization.

Therefore, option D is correct.

What was James Maddison's big worry about framing a new constitution?

Answers

Answer:

Explanation:

We have to keep in mind that they broke off from an empire with a king who had a lot of power to do many things that he wanted. So they had to make a constitution that was just strong enough to hold the states and the people from having a person at the top have too much control. So it is a balancing act between strong states and people but also having a president that doesn't have too much power.

is the congo river basin west to mt kilimanjaro

Answers

yes

Explanation:

it is located in West Africa

Answer:

The Congo River Basin is __________ of Mt. Kilimanjaro.

north  (wrong)

south  (wrong)

east  (wrong)

west (correct)

Explanation:

How is copper used in cell phones? (1 point)
in the display
in the speakers in the circuitry
in the battery​

Answers

Answer:

It is in the circuitry.

Explanation:

Copper is used for different things in Cell Phones, such as in the mobile-phone circuit board as an electrical conductor, and for the speakers.

Use of Metals in Cell Phone

Our Cell Phone uses many different kinds of Metals and Non-Metals to provide us the multi-media services. The most common thing to be used in cell phones is aluminum alloys to make it resitant to chemical reactions. For the batteries, Lithium cobalt oxide and carbon graphite are used.

Copper and Silver, and to some extent Gold is used as wiring in the cell Phone. Copper is also used as the circuitry in the speakers. Therefore, the correct option is B.

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The League of Nations’ goals included repatriation of thousands of people. Why did these people require repatriation? They were in dire economic circumstances during World War I. They were captured and held as prisoners during World War I. They had lost land during border disputes after World War I. They were victims of abusive labor conditions after World War I.

Answers

Answer:

They were captured and held as prisoners during World War I.

Explanation:

There are different reasons why countries go to war. The people require repatriation because they were captured and held as prisoners during World War I.

There were a lot of terrible losses due to World War I. In course of the years, peace became more clearer.

As the war had ended, a lot of people who were known to be prisoners of war were set free. The league of Nations took it upon themselves to help in sending these people back to their country.

The League was known to be disbanded on April 19, 1946 and all its powers and functions were said to be been transferred to the United Nations.

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There are different reasons why countries go to war. The people require repatriation because they were captured and held as prisoners during World War I.

There were a lot of terrible losses due to World War I. In course of the years, peace became more clearer.

As the war had ended, a lot of people who were known to be prisoners of war were set free. The league of Nations took it upon themselves to help in sending these people back to their country.

The League was known to be disbanded on April 19, 1946 and all its powers and functions were said to be been transferred to the United Nations.

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Which of the following is NOT a natural right?
O liberty
O life
O property
O voting

Answers

Answer:

I believe voting is correct

property i’m pretty sure

Read the excerpt from "On Becoming an Inventor" by Dean Kamen. My next challenge was that I wanted to make things out of metal, so I became interested in how to use a lathe, a milling machine, and so on. I went to buy this new equipment I thought I'd need and met a man who had a machine shop of his own who was about to retire and move to Florida. He allowed me to visit him after school and on weekends to observe how he used all his tools. I was hooked. When he retired I bought not only all his big equipment but all his little toolboxes as well--they were treasures! Which statement from the excerpt expresses an opinion rather than a fact? a man who had a machine shop of his own . . . He allowed me to visit him after school and on weekends . . . When he retired I bought not only all his big equipment . . . his little tool boxes as well—they were treasures!

Answers

Answer: If you don't mind me saying it is B

Explanation: it is more oppinion than fact.

Answer:

B

Explanation:

The user above is correct

The cathedrals of the Middle Ages were adorned with stained glass windows.
A:true B:false

Answers

Answer: A) True

Explanation:

The use of glass in cathedrals intensified during the developed Middle Ages, more precisely around 1000.  years. The Byzantines were at the forefront of the production of decorative glass for religious buildings. Later, Venice took over dominance in that type of production. The masters who made and decorated the glass in the middle screw were extremely appreciated. Various religious motifs were painted and engraved on the glass. This process was extremely expensive in the Middle Ages; the church could afford it. When we talk about the population, only the richest could afford glass windows.

How did Algeria become an independent state?

Answers

Answer:

The United States recognized Algeria on July 3, 1962, when President John Kennedy issued a congratulatory message to the Algerian people upon their independence from France. Algeria had opted for independence in a referendum on July 1, 1962, and France recognized Algeria as an independent state on July 3, 1962.

Explanation:

Answer:

The Algerian War of Independence, also known as the Algerian Revolution or the Algerian War, and in Algeria itself sometimes called The War of 1 November, was fought between France and the Algerian National Liberation Front (French: Front de Libération Nationale – FLN) from 1954 to 1962, which led to Algeria winning its independence from France.

Explanation:

William of Normandy _______.

A.) Introduced humanism to England
B.) Centralized the government in England
C.) Set up defenses in England
D.) Conquered England
E.) Led England in the ninth Crusade
F.) Set up a taxation system in England

(Can have multiple answers)

Answers

Answer:

D

Explanation:

Known as William the Conqueror, first Norman King of England

Help Quick!! This land [of South America] is very pleasing, full of an infinite number of very tall trees which never lose their leaves and throughout the year are fragrant with the sweetest aromas and yield an endless supply of fruits, many of which are good to taste and conducive to bodily health. The fields produce many herbs and flowers and most delicious and wholesome roots that I fancied myself near the Terrestrial Paradise. What shall we say of the multitude of birds and their plumes and colours and singing and their numbers and their beauty? I am unwilling to enlarge upon this description, because I doubt if I would be believed. . . . We saw so many . . . animals that I believe so many species could not have entered Noah’s ark. We saw many wild hogs, wild goats, stags and does, hares, and rabbits, but of domestic animals, not one.”
—Amerigo Vespucci,
as quoted in Eyewitness to History

Which of these statements gives the main idea of this passage?
a.
South America has tall trees with sweet aromas and delicious fruit.
b.
The plants and animals of South America are numerous and unusual.
c.
The large numbers of plants makes it impossible for domestic animals to thrive.
d.
None of the South American animals were included on Noah’s ark.


Please select the best answer from the choices provided

A
B
C
D

Answers

Answer: is B

The plants and animals of South America are numerous and unusual.

Explanation:  hope this helps

Answer:

B

Explanation:

When people immigrate, they migrate into another country.
True
False

Answers

Answer:

True.

Explanation:

According to Merriam-Webster, the definition of immigrate is: to come into a country of which one is not a native for permanent residence. The word 'migrate', also according to Merriam-Webster, means: to move from one country, place, or locality to another.

In simpler words, migration is when one or more people move from one place to another.

Your best friend has a bunk bed. You move from the bottom bunk to the top bunk and notice that the air is warmer. The warm air rises because of _________________.

Answers

Answer:

warm air rises because it has a lower density than cold air does so thats why it rises

Explanation:

have g a good day

What if we didn't have Amendment 5?

Answers

Answer:

The 5th Amendment gives us the rights to:

Knowledge is Power:

The 5th Amendment gives the defendant a right to a Grand Jury.

A Grand Jury is a group that decides whether to bring a charge against someone. The group doesn’t decide guilt or innocence — they decide whether there was a probable cause that someone committed a crime in question. The Grand Jury serves to examine the legitimacy of bringing a case to court.

To put in simpler terms, the Grand Jury acts as a referee between the Government and the citizenry.

Double Jeopardy:

Aforementioned is a term known as double jeopardy.

If we didn’t have a Double Jeopardy Clause, the government could prosecute you for the same crime over and over until they were able to secure a conviction. Although there are specific stipulations surrounding this certain clause concerning States’ rights, this clause basically tells the government, “you’ve got one shot.”

Self-Incrimination:

The 5th Amendment privilege that is most known is pleading the fifth.

This privilege states that a forced testimony of an individual cannot hold as incriminating evidence. Human memory can be faulty, especially under stressful circumstances, and this privilege works in the favor of the defendant.

The European system relied on what is known as juridical torture. This was the common practice of judges being authorized to torture people into confessing to a crime, even if they did not commit that crime.

Another example of abuse of power was The Court of Star Chamber during the medieval era in England. They used what was known as Oath Ex Officio. This was the practice of someone being sworn in to be cross-examined without knowing the charges.

The Founders didn’t want these previous abuses of power to reappear at any point in our country.

Due Process:

One right included in the 5th Amendment goes back to the Magna Carta. The Due Process Clause states that no person can be injured by law and after a trial.

King John of England would execute rebels, and then hold a trial for them. Thankfully, due process means there is judgement before punishment in the US system of law.

Although the Constitution only mentions due process twice, its intent is very clear. No one shall be “deprived of life, liberty or property without due process of law.”

We should all feel indebted to our Founders for the system that they set in place to make sure that the abuses of the past would not be a part of our lives today. Consequently, it is imperative we continue to have a firm grip on our God-given liberties.

Explanation:

Answer:

Admedment 5: No person shall be held to answer for a capital, or otherwise infamous crime, unless on a presentment or indictment of a Grand Jury, except in cases arising in the land or naval forces, or in the Militia, when in actual service in time of War or public danger; nor shall any person be subject for the same offence to be twice put in jeopardy of life or limb; nor shall be compelled in any criminal case to be a witness against himself, nor be deprived of life, liberty, or property, without due process of law; nor shall private property be taken for public use, without just compensation.

ANSWER: without this admedment people who have supposedly committed a crime could be tortured or killed to confess of their doings. currently a capital cannot force you to confess. It is the persons right to stay silent or confess.

Following World War II, the United States opposed the economic system of the Soviet Union and its allies because this kind of economy
focused too much on military production.
was too close to a free market system.
did not allow people to make free choices.
stopped trade between the US and other nations.

Answers

Answer:

c- did not allow people to make free choices

Explanation:

edg2020

Following World War II, the United States opposed the economic system of the Soviet Union and its allies because this kind of economy did not allow people to make free choices.

What Started World War II?

The World War II was a battle that lasted from 1939 to 1945 and affected almost every region of the globe.

The main combatants were the Allies, which included France, Great Britain, the United States, the Soviet Union, and, to a lesser degree, China, and the Axis powers, which included Germany, Italy, and Japan. After a 20-year break, the war carried on the conflicts that World War I left unresolved. As the biggest and deadliest war in history, World War II claimed the lives of between 40 and 50 million people.

World War II led to the Soviet Union's influence spreading to countries in eastern Europe, allowed a communist movement to eventually seize control in China, and signaled a clear change in global power away from western European powers and toward the United States and the Soviet Union.

What is Soviet Union?

Soviet Union, officially the Union of Soviet Socialist Republics (U.S.S.R. ),  was a former northern Eurasian empire that spanned from the Baltic and Black seas to the Pacific Ocean from 1917–1991 and was composed of 15 Soviet Socialist Republics: Armenia, Azerbaijan, Belarus, Estonia, Georgia, Kazakhstan, Kyrgyzstan, Latvia, Lithuania, Moldavia (now Moldova), Russia, Tajikistan, Turkmenistan, Ukraine, and Uzbekistan.

In order to confront one of the most deadly and destructive powers of the twentieth century, the United States and the Soviet Union formed an alliance during World War II out of necessity and a common conviction that each nation required the other.This collaboration provided the foundation for a new international order, which gave rise to the United Nations institution. During the conflict, the Soviet Union had experienced major material and human losses. The Soviet Union's economic foundation was decimated, some 20 million people were dead, and thousands of villages, towns, and cities were demolished. Nothing can lessen the significance of the United States and Soviet Union's collaboration throughout the war, even the postwar conflicts that followed and the start of the Cold War.The Soviet Union's economy suffered severe blows as a result of  World War II, with a 34% decline in GDP between 1940 and 1942.To keep an affluent economy the Soviet Union had a command economy, meaning that the government was in charge of all economic decisions.

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What do you notice about America as an independent nation NOW as compared to the Revolution?

Answers

Answer:

white Americans lost the will to fight for what they believed in and what they rightfully owned, so minorities have slowly been replacing them.

Explanation:

the fact that there is protests against white culture in a white nation

Which development occurred in 1913 that best explains the dramatic decrease in the amount of time required to produce a single automobile

Answers

Answer:

Explanation:

Assembly line.

did the US have a right to feel betrayed after WW1 (because of the treaty of versailles)?
NEED HELP ASAP PLEASE!!!

Answers

Answer:

No, the United States should not have felt betrayed because they did not pay. The Treaty of Versailles benefited the Triple Entente, not the Triple alliance. The answer, in my opinion, should be no.

Somewhat, because they were concerned that belonging to the League would drag the USA into international disputes that were not their concern but left out any mention of the League of Nations, which the United States never joined.

Between 1843 and 1869, approximately how many Americans migrated to Oregon?
100,000
O 250,000
O 500,000
O 1,000,000

Answers

Answer:

In 1843, a thousand Easterners left from Independence, Missouri, to settle in the Oregon Territory, marking the beginning of a huge westward migration. During the period from 1846 to 1869, about 60,000 Mormon pioneers crossed the prairies.

Explanation:

Compare and contrast Sparta and Athens in four to five sentences.

Answers

Answer:

Sparta was a cicilization that was all about was men and woman fought in war. athens was all about knoledge and a little bit about war. Athens was all about their art and knoledge. Sparta was only about war they trained themselves to the brim to be prepared for war at all time woman children and men would be trained so if another civilizaition tried to conquer them they would all be ready.

Explanation:

...


How did slavery in medieval Africa
change?

Answers

Answer:

Enslaved captures/losers of war

To sale of people to the new world

16. How did Socrates lay the foundation for Plato's writings?
O A. Socrates was able to produce writing that went out to the masses.
O B. Socrates began a school where he educated students like Plato, laying the foundations for his own branch of philosophy.
O C. Plato began to educate his students on the errors in Socrates writing, eventually writing them down and beginning his writing career.
O D. Plato began to establish his own party of followers, who then introduced him to Socrates.

Answers

Answer:

How Socrates laid the foundation for Plato's writings is:

B. Socrates began a school where he educated students like Plato, laying the foundations for his own branch of philosophy.

Explanation:

Plato (428 - 348) learned from Socrates (470—399 b.c.).  Socrates emphasized importance of ethics and politics for an individual to achieve correct living.  In his teachings and thoughts, Socrates questioned everything.  When he was imprisoned for his socratic ways and philosophies, Plato concentrated his attention and writings on living a virtuous life, as taught by Socrates.  However, since Socrates emphasized face to face communication, Plato toiled with the idea of writing down the socratic ethics and politics.  He had many philosophical writings attributed to him, especially on metaphysics and epistemology.  Plato was the teacher of Aristotle (384 - 322 b.c.).

Answer:

B. Socrates began a school where he educated students like Plato, laying the foundations for his own branch of philosophy.

Explanation:

Socrates was a Greek Philosopher who had existed between the period of 470 to 399 BCE. He taught various students among which was Plato, another Greek philosopher who also existed between 428 to 328 BCE.

However, Socrates didn't have his philosophical writings. He only taught his students verbally. It was Plato one of his students that was influenced by his Socratic irony and method that later put his school of thought into writing.

Hence, Socrates began a school where he educated students like Plato, laying the foundations for his own branch of philosophy.

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The point of view of a personal narrative refers to A. what the story is about. B. how the writer tells the story. C. how the story comes to an end. D. what happens to the writer in the story. please help ASAP so i can pass Which inequality is shown in the graph below? help me graph y = 4x + 1 What is the answer? If taxes rise, then aggregate demand shifts:____________ a. left, making unemployment higher than otherwise. b. left, making unemployment lower than otherwise. c. right, making unemployment higher than otherwise. d. right, making unemployment lower than otherwise. Find the length of JL15None of the other answers are correct123 A plant has been sprayed with a chemical that promotes abscisic acid and inhibits ethylene until the fruit has been exposed to artificial light (like light bulbs indoors). Explain what this would mean for fruits picked at a farm and then sold in stores. Explain how the heliocentric model has been modified with the help of telescopes and probes ? need your help with some math stuff HELP ASAP WORTH 20 POINTSMAKE SURE TO USE SURDS Pleaseee helpp asap Describe the French economic and political system that caused the creation of the Declaration of the Rightsof Man and Citizen. Match the word to a synonym.1. lassfriend2. buddybrook3. soilbaby4. infantgirl5. glancelook6. boardplank7. ladsofa8. streamground9. couchboy10. automobilecar Using the word problem below, WRITE AN EQUATION to model the situation. Do NOT solve.A plumber charges a $40 service fee to come to your house. He also charges $50 for each hour that he works. The plumber charges you a total of $190. Use h for the number of hours. Which graph represents a linear function -2/3 x 3/4Please help! Solve the equation by extracting square roots. 3(x+2)^2=8 HEEEEELP NOOOOWWWW its really easy if you understand this type of class In the root structure there is an area where root cells get older, what is the name of that area? aarea of getting older barea of cell elongation carea of maturation dapical meristem Ferns often have small bumps called sori arranged in rows on their undersides. What are these structures?A) Spore capsules.B) Seed capsules.C) Nodules containing symbiotic bacteria.D) Parasites. If a story is told in third person, you might not learn much about the main character's feelings and motivations. However, you will get