Michael mixes two chemicals together in a beaker. The chemicals change color, and the beaker heats up quickly. What kind of change most likely occurred?

Answers

Answer 1

Answer:

a chemical change  

Explanation:


Related Questions

Civilizatior
Which of the following was a reason many in Southeast Asia converted to Islam?

A) converts were offered social advantages
B) governments threatened military action against those who did not.
C) citizens were banned from all political activity if they did not convert.
D) converts were offered forgiveness of all debts.

Answers

Answer:

A) converts were offered social advantages

Explanation:

Somebody please help

Answers

Answer: Battle of Lexington and Concord. The Americans won the battle of Lexington and Concord

Explanation:

these battles are important because they are known for the famous shot heard around around the world sparking the beginning of the American revolution (war for independence)

what type of art would have been shocking years before the renaissanceb

Answers

Answer:

The art of Europe, or Western art, encompasses the history of visual art in Europe. European ... Before the 1800s, the Christian church was a major influence upon European art, ... Most art of the last 200 years has been produced without reference to religion ... This genre of art is often referred to as Renaissance Classicism.

Explanation:

explain some social, political and/or economic features of ancient egypt.

Answers

Answer:

Ancient Egypt had three main social classes--upper, middle, and lower. The upper class consisted of the royal family, rich landowners, government officials, important priests and army officers, and doctors. The middle class was made up chiefly of merchants, manufacturers, and artisans.

Explanation:

What religions are polytheistic? What religions are monotheistic?

Answers

Answer:

Hinduism is the largest polytheistic religion in the world today. The opposite of this is a monotheistic religion, which only recognizes one deity. Christianity, Islam, and Judaism, also known as the Abrahamic religions, are major monotheistic religions in the world today.

Includes: Judaism

Explanation:

why did trade groups such as the hanseatic league form​

Answers

Answer:

Merchant circles established the league to protect the guilds' economic interests and diplomatic privileges in their affiliated cities and countries, as well as along the trade routes which the merchants used. The Hanseatic cities had their own legal system and operated their own armies for mutual protection and aid.

The Hanseatic League was established to safeguard traders and merchants from being stolen while nothing was being done about it.

Hanseatic League was established because there was no centralized authority, the Hanseatic League was established to safeguard traders and merchants from being stolen while nothing was being done about it.

In order to ensure safe navigation, the Hanseatic League built lighthouses, trained ship captains and pilots, and provided military security for ship convoys. The league also created long-term business hubs in international locations.

Therefore, The Hanseatic League was established to safeguard traders and merchants from being stolen while nothing was being done about it.

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1. What African country was the site of colonization efforts for freed slaves?

neither
both
Sierra Leone
Liberia

2. What compromise had a strong Fugitive Slave Law added to it?

Missouri Compromise
Kansas Nebraska Act
Compromise of 1850
Bleeding Kansas

3.Which describes northern soil?

productive lush soil
rocky poor soil
clay based soil
fertile rich soil

4. Which group caused Georgians to fear for the end of slavery?

small farmers
abolitionists
secessionists
plantation owners

5.Why did the north have to use immigrant labor in the factories?

Cheap western lands had attracted northerners.
Disease caused many workers to die.
Those in the north refused to work in the factories.
War had killed much of the population.

Answers

Both
Bleeding Kansas
Lush soil
Secessionists
War

Question 10 (1 point)
In what ways were the Byzantines culturally distinct from the Western Roman
Empire?
The Romans were Christian and spoke Latin.
The Byzantines were Christian and spoke Latin.
The Byzantines were Christian and spoke Greek.
The Romans were Christian and spoke Greek.

Answers

Answer:

D

Explanation:

*PLEASE ANSWER , IM CONFUSED*
How did George Washington's political beliefs affect his term as president?

a.) His beliefs on limited individual power inspired term limits.

b.) His belief in legislative power limited presidential power.

c.) His reliance on the military made military service essential.

d.) His passion for states' rights resulted in constrained presidential power.

Answers

Answer:

The answer is d.) His passion for states' rights resulted in constrained presidential power.

Explanation:

d.) His passion for states' rights resulted in constrained presidential power.

The right to peacefully protest is protected by ____.
A. the Civil Rights Act of 1964
B. the Fair Housing Act of 1968
C. the First Amendment
D. the 13th Amendment

Answers

Answer: C. the First Amendment

Explanation:

LAWS. The right to protest is protected by both the U.S. Constitution and the Texas Constitution. The First Amendment of the U.S. Constitution states that “Congress shall make no law … abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble.

hope this helps you :)

Which early civilization consisted of different city states each with its own god/king

a)maya
b)hebrews
c)inca
d)aztec

Answers

It’s either a or d most likely a

This quote shows all of the following.
Check all that apply.
how Jim Crow laws were enforced through
scare tactics and bullying.
how white supremacist groups such as the
Ku Klux Klan used intimidation.
how African Americans were at risk if they
opposed Jim Crow laws.
how African Americans were protected by the
police and their communities.
DONE

Answers

Answer:

All of them except the last one

Explanation: on edge:)

Answer:

ALL BUT THE LAST ONE:

how African Americans were protected by the police and their communities.

Explanation:

i just did it on edg and this was the right answer

How did the Han Chinese attempt to assimilate conquered people? (I will give brainliest)

Answers

Answer: To promote assimilation, chinese rulers sent chinese farmers to settle in conquered/colonized areas. It encouraged them to intermarry and become more interconnected with chinese culture. Some, like Sima Qian, recorded Chinese history.

Answer:

To promote assimilation, Chinese rulers sent Chinese farmers to settle in conquered/colonized areas. It encouraged them to intermarry and become more interconnected with Chinese culture. Some, like Sima Qian, recorded Chinese history.

In what way was it difficult to amend the Articles of Confederation?

Answers

The Articles required unanimous consent to any amendment, so all 13 states would need to agree on a change. Given the rivalries between the states, that rule made the Articles impossible to adapt after the war ended with Britain in 1783.

Answer:

It was difficult to amend the Articles of Confederation, as all participating states needed to agree and pass the amendment. If only one state vetoes it, the amendment fails.

On the other hand, the Constitutional Amendment only asks for 2/3 of votes from each house (House of Representatives and the Senate) to amend.

~

Which statement best explains the Three-Fifths Compromise?

Answers

Answer:

The correct answer is: For the purposes of determining the population of a state, three out of every five enslaved people would be counted

Explanation:

Answer:

For the purposes of determining the population of a state, three out of every five enslaved people would be counted

Explanation:

Source: Hadith, collection of sayings of the Prophet Muhammad

"The Prophet said: 'Seek knowledge even in China."

The teaching above best explains which historical development in the Islamic

world?

A. The sponsorship of innovation and exchange in Dar al-Islam.

OB. The establishment of universal education in Islamic states.

c. Islamic scholars were prevented from studying subjects not mentioned in the

Hadith

D. Arabic unified Dar al-Islam as the sole language of the Quran.

Answers

Answer:

B. The establishment of universal education in Islamic states.

Explanation:

According to the excerpt, the Prophet Muhammad said, "seek knowledge, even in China" and this shows that the prophet is encouraging his followers to seek knowledge anywhere.

The teaching best explains the historical development in the Islamic world of establishment of Universal Basic Education in the Islamic states

What happened to de Vaca's expedition off the coast of Florida?
a.
His ships were battered by a hurricane and many were destroyed.
b.
They met Indians in canoes who gave them food.
c.
They were attacked by pirates in the middle of the Atlantic.
d.
They encountered a unexpected snow storm that caused them to shipwreck.

Answers

Answer:

a. His ships were battered by a hurricane and many were destroyed.

Explanation:

:(:

What inspired American artists in the early nineteenth century, making their work unique? ​

Answers

Answer:

The influence of the natural world

Explanation:

It was the influence of the natural world

Which event led to the arrest and imprisonment of many National Women’s Party activists?
A. lobbying Congress for gender equality
B.repeatedly picketing the White House
C. starting a hunger strike
PLS ANSWER I NEED THIS IN THE NEXT TEN MINUTES THANK YOUU


Answers

Answer:

B

Explanation:

I hope this helps and have a great day

National Women’s Party activists repeatedly picketed the White House. Hence, option B is appropriate.

What is the National Women’s Party?

An American women's political group called the National Woman's Party was established in 1916 to advocate for women's suffrage. The Nineteenth Amendment to the United States Constitution was adopted in 1920, achieving this goal. The NWP then fought for other causes, such as the Equal Rights Amendment.

Over a century was spent fighting for women's rights by the National Woman's Party (NWP). Beginning in 1913, members protested, marched, and demanded gender equality. They then used these experiences to advance their cause.

The NWP successfully held the public's and politicians' attention through its aggressive agitation, persistent lobbying, deft publicity gimmicks, and innovative displays of civil disobedience as well as nonviolent confrontation.

Hence, option B is correct.

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Which US geographic regions border Canada? Check all
that apply.
the Southwest
the Pacific Northwest
the Rockies
the Great Plains
the Midwest
the Mid-Atlantic
New England
the Southeast

Answers

Answer:

the Pacific Northwest

the Rockies

the Great Plains

the Midwest

the Mid-Atlantic

New England

Explanation:

I took the test. Hope this helps!

The Pacific Northwest, the Rockies, the Great Plains, the Midwest, the Mid-Atlantic, New England are US geographic regions that border Canada.

Explanation:

Both countries, Canada and the United States hold one of the largest international borders.

The borders of Canada settled through the Oregon Treaty of 1846, which established the 49th parallel as the boundary.Despite being one of the largest border countries, Canada holds some of the United States geographical regions borders.In the west, Canada borders with the Pacific and the rocky mountains, along with Great Plains and the Midwest in the middle of the boundary.In the east, Canada borders New England and the Mid-Atlantic.

Therefore we can conclude that Canada holds many geographical regions with America in its borders.

Learn more about "Canada" here:

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ECONOMICS
A business cycle is best described as: A. a repeated pattern of economic growth and decline. B. the growth of a business from its start through its peak. O C. a predictable period of economic hardship each year. D. the value of all goods and services produced in a year.​

Answers

Answer:A.

Explanation:A repeated pattern of economic growth and decline .

A business cycle is best defined as a recurring pattern of economic growth and decline. Option A is correct.

What is business cycle?

A business cycle is defined as a period of economic fluctuations and  expansion that is followed by a time period of economic contraction. These modifications have significance for the general social welfare as well as for private organizations.

Therefore, option A is correct.

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what have studies shown about the headstart program

Answers

Answer:

Some studies have shown that Head Start reduces criminal convictions, obesity, and depression — which might be explained by Head Start increasing intangible skills. Others, though, don’t find any such effects.

HOPE THIS HELPS PLEASE MARK ME BRILLIANT :3

One opinion about Minnesota in 1870

Answers

Answer:

Minnesota is amazing when it is spring time

Answer:

it is a detailed piece of promotional literature

Explanation:

What is the name of the colony that
many Carolinians came from?

Answers

Answer:

the Carolina colony

Explanation:

They named it after the king's father, Charles I. This new colony included what is now both North and South Carolina.

Before the Northwest Ordinance, there was no method of allowing a territory to become a?

Answers

Answer:

Step 1: When territory was just being settled, congress would appoint a governor, a secretary, and 3 judges. Step 2:Once the territory had 5,000 free adult male settlers, it could elect a legislature. Step 3:When the free population reached 60,000, the territory could ask to become a state.

Explanation:

How do u feel if they ask you to go to school corona period

Answers

Answer:

i honestly wouldnt care if i got corona i got corona i got it once and i didnt die its not that much of a big idea its sounds its just a old now if you have diabeteis maybe then you can worry but its not that bad                        

Explanation:

The main reason Thomas Paine published Common Sense was to persuade Britain that it could not govern the colonies well. let foreign countries know that the colonies were ready to fight Britain. persuade colonists that the colonies should become independent. force Southern colonies to support Northern ones in the coming war.

Answers

C. Persuade colonists that the colonies should become independent.

Explanation:

The pamphlet called "Common Sense" by Thomas Paine helped colonists realize that they could be independent and did not need Great Britain.

Thomas Paine was an Englishman who was essentially a failure at everything. He had worked at numerous jobs and tried numerous things and would fail at all of them. When he moved to the colonies, he decided to become a magazine editor and over time became very passionate about the colonists declaring their independence.

The main purpose of "Common Sense" was to try to persuade the colonists that they did not need Great Britain and that they could be independent by themselves. Paine wrote this pamphlet in a wonderful way, starting off by saying that everything that he is writing about is based on facts and common sense, which grabs the reader's attention and leaves them curious.

"Common Sense" was a very big hit and sold tons of copies. It is known for helping the colonies realize their independence and the Declaration of Independence was written around six months later.

Answer:

Persuade colonists that the colonies should become independent.

Explanation:

Explanation:

Before telescopes and spaceships, how did people know that Earth is round?

Answers

Answer:

they didn't they thought that is was flat and if you sailed to far the you would fall off the edge of the earth.

Explanation:

How did religious and intellectual ideas provoke change in the western ideology?

Answers

The colonist moved westward for gold and of course expansion. But the religious and intellectual ideas provoked change because Manifest destiny.
Manifest Destiny, a phrase coined in 1845, is the idea that the United States is destined—by God, its advocates believed—to expand its dominion and spread democracy and capitalism across the entire North American continent.Apr 5, 2010

PLEASE HELP ME!!!!
The Marquis de Lafayette helped George Washington during the American Revolution by

sending supplies to Valley Forge.

volunteering to join the British army as a spy.

refusing to participate in the siege of Yorktown.

convincing France to send 6,000 soldiers.

Answers

Answer:

convincing France to send 6,000 soldiers

Explanation:

Answer:

D

Explanation:

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Which processes provides evidence for the claim that energy is transferredduring cellular respiration? Select all correct answers.A. The electron transport chainB. Carbon dioxide is releasedC. hydrogen ions move down the concentration gradient across the inner membraneD. transfer of electron carriers such as NADHand FADH2E. water is formed Which is equal to 0.63? Simplify 1/4 (15-6) + 3^3 divided by 12 After Saddam Husseins death how was Iraq changed? A government may create and regulate natural monopolies because: Find the sum.6(2k 2) + (7k + 5) At the time of this speech, why did America fear communism? What did communism represent to the American people and why? How did history influence this fear? Jeff places a pineapple with mass of 890g on a balance scale. He balances the scale by placing 2 oranges, an apple and lemon on other side. Each orange weighs 280g. The lemon weighs 195g less than each orange. What is the mass of the apple? Which of the following reactions would you expect to produce the most energy?A. Nuclear fusion of two hydrogen isotopes. B. Combustion of hydrogen gas.C. Combination of a strong acid and a strong base.D. Burning a large hydrocarbon, such as oil. 6. The table shows the equations Ms. Valez discussed in math class today.Explain the pattern of zeros in the product when multiplyingby powers of 10. Selections must be from Unit 1: William Bradford (U1L2), Anne Bradstreet (U1L4), Phillis Wheatley (U1L4), Jonathan Edwards (U1L5), Olaudah Equiano (U1L6), Thomas Paine (U1L7), and Thomas Jefferson (U1L8).12a. Identify two early American/colonial authors from the list above along with a text/excerpt they wrote. Possible Selections: Author choice 1 and selection:Author choice 2 and selection:12b. What is similar and/or different about each authors purpose in your two selections above? (Is it to inform, explain, persuade, create, express, reflect, etc.?) 12c. What is similar and/or different about each authors audience in the two selections above? (Think about who the author is writing to.)12d. What is similar and/or different about each authors style in the two selections above? (Think about themes, word choice, tone, form, etc.) I got a comment saying "it must be in english/spanish" does that mean one of them or both ? 3. Identify the best use of this map for a historian?1.To explore the religious beliefs of people living in Early River Valley Civilizations?2To compare the locations of Early River Valley Civilizations3.To compare the written languages of Early River Valley Civilizations.4To analyze trade routes between Early River? The graph of a linear function is shown.Which word describes the slope of the line?positivenegativezeroundefined What is the opposite of the following word?Malo 2 Free Market Economy Summary: Imagine you are a business owner. You have a set of goods you sell, make, or produce in some way. Your store can be whatever you like including one that sells goods, one that sells services, or a corporation of some sort. Using what you have learned about the free market economy and reflecting upon the work from earlier this week, summarize how your business would function under each form of economic system. Give examples of what it would look like. Be creative in your narrative as this is supposed to be a fun and creative writing using what you have learned. Traditional: I Free Market: Command: Mixed: what Mitochondria of a of a cell ahnsjakensnsjskdkdkdjjsjsjshshsjzjs PLEASE HELP!!!! I WILL MARK BRAINLIEST!Who recognizes Odysseus through his disguise?LaertesTelemachusEumaeusArgosAmphinomus Due to the railroads, American settlers were able to travel west in larger numbers. How did this migration impactAmerican Indians?American Indians' way of life changed because buffalo herds were destroyed for commercial markets.American Indians voluntarily went to reservations because they needed to find food and shelter.American Indians became cattle ranchers in order to survive a decrease in income.O American Indians faced economic decline because they could no longer sell buffalo meat.