which of the follow is a chemical change​

Which Of The Follow Is A Chemical Change

Answers

Answer 1

Answer: Metal rust

Explanation: Because its changing color


Related Questions

How might the coal industry decline of the early 1900s in New Mexico have
been prevented?

Answers

Answer:

So much so that carbon emissions from coal in the U.S. electricity sector are more than 50% lower today than just a decade ago. This is a result of the declining economics of coal power plants due to low natural gas prices, increasing numbers of low-cost renewable plants, and more stringent environmental regulations.

how would you describe the Dorian Empire

Answers

The Dorians swept away the last of the declining Mycenaean and Minoan civilizations of southern Greece and plunged the region into a dark age out of which the Greek city-states began to emerge almost three centuries later. ... The Dorian peoples had a seminal influence on the later development of Greek art.

The beloved Hindu leader of the Indian independence movement was __________.
A.
Mohammad Ali Jinnah
B.
Mohandas K. Gandhi
C.
Jawaharlal Nehru
D.
Indira Gandhi

Answers

Answer:

B.) Mohandas K. Gandhi

Explanation:

I think B is your answer.

Will give brainliest: I need advice...My best friend is getting bullied because of her body odor.It’s gotten so bad that the teachers are advising me to have a talk with her, I’ve tried everything and she says that she doesn’t care. I don’t want to seee people making fun of her, what do I do?

Answers

Answer:

maybe tell her if it gets too bad they may have to expell her from school

Explanation:

Explanation:

Ask her why she doesn't care.  Maybe she's just afraid of growing up.  Tell her that body odor is normal and little kids to grandparents have it.  I recommend maybe buying her or have her go shopping with you and let her smell some of the deodorants.  I was wary of using deodorants too but I have gotten to love trying out different scents.  I really love Dove aluminum free pink jasmine and coconut.  Its so smooth and lasts a long time.  Another option is getting her a body spray she likes and then being like, "hey have you heard about_____ deodorant?  It smells AMAZING!"  I hope this helps.  Also remind her that you're her friend and you want whats best for her.

Would appreciate Brainliest but its not required!

Have an amazing day,

Kayla

Which president's inaction on the issue of slavery is generally considered a major factor in the start of the Civil War?​

Answers

President James Buchanan president's inaction on the issue of slavery is generally considered a major factor in the start of the Civil War.

What is a civil war?

A war started in the United States, the American Civil War. The Union and the Confederacy, the latter of which was made up of seceding states, engaged in combat.

Due to his ambivalence on the subject of slavery, Buchanan was unable to find a consensus and left his country's worst challenge to his heir. In reality, the majority of historians believe that Buchanan's inaction had a major role in the onset of the Civil War.

Anti versus anti-slavery elements in the cabinet clashed despite Buchanan's efforts to keep them at bay. There was a chance regarding the war and slavery was the one that escalated.

Learn more about civil war, Here:

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Question 3 of 10
Which type of people would have been influenced by the Chavin?
A. People who moved as hunter-gatherers through a rain forest
B. People who moved as shepherds through prairies
C. People who settled on farms in a river valley
D. People who settled in cities atop mountains

Answers

Answer:d

Explanation:

Answer:D. People who settled in cities atop mountains

Explanation:

this is because they were in cities and the others are more in the country

5. You just realized the turn signal on your vehicle is broken,
and you need to signal that you're turning left. What is the
correct way to do it?

A. Hold your left arm out of the window at a 90-degree angle, with your hand
pointing upward to the sky.
B. Hold your left arm out of the window at a 90-degree angle with the hand
pointed down
C. Hold your left arm horizontally out the window.
D. Hold your left arm out the window pointing vertically straight up to the sky.

Answers

The answer is
A
Hope this helped

Answer:

C: Hold your left arm horizontally out the window.

Explanation:

What do you think made the Philippines a particularly attractive target for Japanese expansions?

Answers

Answer:

The philippinnes had untapped row(raw)

materials that japan needed including oil, rubber and metal ores. It also had potential to become a major defensive position for fleets and air power(however japan is unable to complete this during the war. )

Explanation:

Thats all i hope it helps you:)

The Philippines was a particularly attractive target for Japanese expansions due to its strategic location and resources.

What is Japanese expansions?

Japanese expansions is a term used to describe Japan's 1930s campaign of expansion of empire in the western Pacific. Japan aimed to subjugate its neighbors and drive out American and European influences. Many members of Japan's political elite desired to seize new land, so they could extract its resources and settle its surplus population.

The Philippines was considered a crucial component of Japan's strategy of imperial expansion in the western Pacific, which was launched in the 1930s. Japan was particularly interested in the island's resources, notably as its oil, and the destruction of General Douglas A. MacArthur's Far Eastern Air Force would enable them to expand there without worrying about aerial attacks.

As a result, the significance of the thing made the Philippines a particularly attractive target for Japanese expansions are the aforementioned.

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4. Then write an essay that examines Jackson's popularity and answers these questions.

Answers

Answer:

Andrew Jackson was the seventh president of the United States of America.

Explanation:

Andrew Jackson was the seventh president of the United States of America from the year 1829 to 1837. He was an American lawyer, soldier, and statesman who work for the betterment of the country. Andrew Jackson gain popularity nationally due to his policies. He first fought as a fighter against Native American tribes, and then fought the war as a general in the War of 1812 against the British. He was considered as a military hero which made him a popular choice for the presidency. Andrew Jackson introduced the spoils system in the country after winning the 1828 presidential election. In this system, the president appoints civil servants to government jobs specifically because they are loyal to him and perform their duties more efficiently.

What did Charles Dickens invent and what is it used for?

Answers

he invented winter festivities as we know them.

Section 1 - Question 7
Why did some Americans blame Herbert Hoover for the Great Depression of the 1930s?
A
During his presidency, Hoover forbade the banks of the Great Plains from making ne
B
Although Hoover's government instituted some programs to create jobs and guarant
С
Hoover's programs to create jobs, such as the building of the Golden Gate Bridge ar
desperately.
D
The towns that Hoover created for the homeless, which were called Hoovervilles, we
Americans residing there.
US-HISTORY

Answers

Answer:

A

Explanation:

A, during his presidency, Hoover forbade the banks of the great plains from making

please help if u put a link i stg

Answers

Answer:

the answer to your question is b.

100 POINTS I ONLY HAVE 40 MINUTES LEFT (NOT A TEST QUESTION)


How did trade lead to specialization and interdependence in Asia and Africa?

Answers

By Trading with other countries they soon started to lose resources that they needed so they started to rely on more than 1 country for the resources they needed.(Interdependence)

And when trading began it took a while for countries to get used to it but they all adapted to it. (Specialization)

Hope this Helps!

Answer:

Trade is selling goods and products from one place to another. It creates international relationship .people share their goods ,resources, products to everyone . people becomes specialized. people started to change their culture, occupation and their own idea.they depend on other.

Similarly in Asia people depends in other countries for food,shelter, and for resources.it is in everywhere not only in Asia and Africa.

trade lead to specialization and interdependence in Asia and Africa:

being dependent for other for resources like petrol,diesel, kerosene, etc.misusing natural resourceschanging their own method

In which type of economic system does society decide what is produced?

A:command
B:free enterprise
C:mixed
D:socialist

Answers

Answer:

C

Explanation:

True or false. A president can get rid of a Congressman if he does not like him or her.​

Answers

Answer:

No

Explanation:

Answer: False
but im sure trump would try to

What was the role of Elizabeth Cady Stanton in women's rights movement 1800

Answers

Answer:

She was the leader of this movement

Explanation:

The reason that she was not allowed to go to an abolitionist convention just because she was a woman pushed her towards this movement

Elizabeth Cady Stanton was an abolitionist, human rights activist and one of the first leaders of the woman’s rights movement. She came from a privileged background and decided early in life to fight for equal rights for women. Stanton worked closely with Susan B. Anthony—she was reportedly the brains behind Anthony’s brawn—for over 50 years to win the women’s right to vote. Still, her activism was not without controversy, which kept Stanton on the fringe of the women’s suffrage movement later in life, though her efforts helped bring about the eventual passage of the 19th Amendment, which gave all citizens the right to vote.

What did Henry Blake know about his parents?

Answers

Answer:[Blake, twice, in the 1970 film]Lieutenant Colonel Henry Braymore Blake is a ... In Dear Dad, Hawkeye described Henry as “a good doctor and a pretty good Joe,” but ... Henry made good use of his own downtime, as he was an avid golfer and ... threatened to tell Frank's wife about Margaret, Frank abruptly changed his mind.

Explanation:

What dose a democracy do that is different from an Oligarchy?

Answers

Answer:

An oligarchy is when a small group of people have complete control over a country or organization. A democracy is when every citizen in the nation or group has power and a say in the government, which takes place through voting. In a pure democracy (such as ancient Greece), the citizens vote on every single decision.

Explanation:

How were the people of the Indus River Valley different than the people of Mesopotamia and Egypt?

Answers

Unlike Mesopotamia and Ancient Egypt, the inhabitants of the Indus Valley Civilization did not build large, monumental structures. There is no conclusive evidence of palaces or temples—or even of kings, armies, or priests—and the largest structures may be granaries.

Help me plzzzzzzzzzzz

Answers

Answer:

1- isthmus

2- sinkhole??

3- maize

4- hogan

Answer each of the questions.

16. What name did the people give to the ship “Constitution”?

17. Andrew Jackson is often spoken of by what nickname?

18. England's practice of forcing our sailors to serve in her navy was called what?

19. The British attempted two invasions of America from the sea. The first one was at _________, and the second attempt was at ___________________________________.

20. Who was the American General who followed the British into Canada and defeated them in The Battle of the Thames?

21. What Indian chieftain was killed in The Battle of the Thames?

22. What important building did the British burn when they captured Washington?

23. After capturing Washington, the British attacked what city, which they failed to capture?

24. What land did The United States gain from The War of 1812?

25. The famous Battle of New Orleans was unnecessary. Why?

26. On November 7, 1811, a great battle between the Indians and American soldiers took place at __________________, Indiana. The Indians, who were united by the great Indian leader, ______________________, were defeated by General ______________________________.

27. Write an account of the creation of The Star Spangled Banner.

Answers

Answer:

16. the ship constitution name is OLD Ironsides.

it was in the great naval battle where the constitution captured the british ship Guerriere.

25 points please help will give brainliest and please write in complete sentences.



How important was Harriet Tubman to the Underground Railroad
movement? Explain your answer. 2 Sentences Minimum

Answers

Answer:

Harriet Tubman

Explanation:

Southerners supported slavery as they were part of their economy. Slaves worked in plantations as servants. Harriett Tubman performed a vital role in assisting slave to escape in the Northern states with the help of the Underground Railroad. She was an abolitionist before the American Civil War. Runaway slaves fled with the Underground Railroad into the northern states were not preserved by law and could be delivered to their slave owners (Southerner) if discovered.


How did European colonization of the Americas
affect people in Africa?

Answers

Answer:

I hope this answers your question

GIVING BRAINLIEST PLEASE HELP!!
-if you answer correctly ill give you brainliest which will give you 28pts-

Answers

Answer:

d. creating stable allies

Explanation:

Answer:

D

Explanation:

because after WW1, they tried A-C and it failed miserably, causing WW2. Knowing this, the US tried a different approach and instead tried to create ally ship with those countries.

All of these are duties of the executive branch except
nominating federal judges

carrying out the laws.

negotiating treaties.

Collecting Taxes

Answers

So then what is your question ?

Answer:

collecting taxes

Explanation:

because the executive branch does not collect taxes

Can someone Help me plz

Answers

Answer:

Pope Urban ll :)

Explanation:

The answer is 3

Answer:

answer: pope urban II

extra letters to fill requirement

What were the goal(s) of the Massive Resistance movement? Select all that apply
A to fight for the integration of African Americans in white schools
B. to maintain segregation in society
C to use the power of state governments to fight integration
D. to uphold the Brown v. Board of Education ruling

Answers

Answer:

A and D

Explanation:

Me and my homies hate Segregation >:(

Which early culture built pyramids?

Answers

Answer:

Egyptians built pyramids

Explanation:

The ancient Egyptians built pyramids from 2700 BC until around 1700 BC. The first pyramid was erected during the Third Dynasty by the Pharaoh Djoser and his architect Imhotep.

What major U.S. cities could the Soviets have bombed with their medium-range missiles fired from Cuba?

Answers

Answer:

As far North as New York, and as far west as Dallas, Texas

Explanation:

These are the potential targets

Answer:

New York to Dallas

Explanation:

what was Daniel Boone's favorite thing to do when he was a young boy
‼ 85 points ‼

Answers

Answer: hunt and kill rabbits and he carved stuff out of wood and his dad Squire boon was a blacksmith

Explanation:

Other Questions
true or false: prolonged engagement in the field setting can improve rigor because it provides the researcher with more data, and data across a range of experiences. FILL IN THE BLANK. Angular movements (flexion, extension, hyperextension, etc.), like bending your arm at your elbow involves the use of the ______________ joints. Sixty milliliters of a particular liquid has a mass of 350g. What is its density? In a second experiment, which is performed at a much higher temperature, a sample of ethanol gas and acopper catalyst are placed in a rigid, empty 1.0 L flask. The temperature of the flask is held constant, and theinitial concentration of the ethanol gas is 0.0100 M. The ethanol begins to decompose according to thechemical reaction represented below. CH3CH2OH(g) Cu CH3CHO(g) + H2(g)The concentration of ethanol gas over time is used to create the three graphs below.(c) Given that the reaction order is zero, one, or two, use the information in the graphs to respond to thefollowing(i) Determine the order of the reaction with respect to ethanol. Justify your answer.The order of the reaction is zero. The plot on the left is a straight 1 point is earned for the correctline, indicating that the rate of decrease in [ethanol] is constant as choice with a valid justification. [ethanol] changes. Therefore the rate of reaction does not dependon [ethanol].(ii) Write the rate law for the reaction(iii) Determine the rate constant for the reaction, including units(d) The pressure in the flask at the beginning of the experiment is 0.40 atm. If the ethanol completelydecomposes, what is the final pressure in the flask? PLEASE I REALLY NEED HELP THE BRAINLIST ANSWER WILL GET MARKED!!!!Students in a class were asked to tell their favorite color. a. What percent said red, blue, or yellow? __ % said red, blue, or yellow. b. How many times more students said red than yellow? __ times more students said red than yellow. c. Use two methods to find the percent of students who said green. green: __% Which method do you prefer? Explain. imagine you are a future leading researcher in your field (in the virus or bacteria you have done your project on), how can CRISPR be used to elevate or cure patients from this? Due to the Ba of Omicron variant virus The rapid spread of the 5 subspecies has led to an increase in hospitalized and confirmed cases in New York State, but Huo Chu pointed out that the current infection confirmation rate in New York state is about 37 cases per 100000 people, which is still very low compared with 381 cases per 100000 people at the peak of the Omicron epidemic at the beginning of this year. amazon web services (aws): group of answer choices is a fool-proof system. forms a majority percentage of amazon's overall revenue. offer several advantages, including increased scalability, reliability, and security. was introduced after rival efforts from leading computing giants microsoft and . doesn't provide services such as programming environments. A rectangle of the same size is divided by 5 squares in length and 4 in bredth. The measure of the sides of these smaller squares is an integer. One of the following numbers cannot be the perimeter of the rectangle. Which one?A. 261B.270C.918D.1782E.2016Please help me with the explanation! What is the purpose of the deployment? The presence of high levels of fecal coliform bacteria in a water source indicates that the water has been contaminated by untreated human or animal waste. How do you write the ABC angle? If a train leaves New York at 10am (est) going 90mph and a train leaves Los Angeles at 8am (pst) going 60 mph, at what time will the trains meet if the total distance is 3000 miles? fill in the blanks: When building a recruiting strategy, building relationships with top sales talent at other companies is _____, while building relationships with high-performing business development reps at other companies is _____.O a short-term strategy, a long-term strategyO a long-term strategy, a short-term strategyO an ideal strategy, usually a mistakeO a good primary tactic, a good secondary tactic ariel, bob, candice and dmitri are equal partners in a local ski resort. the resort reports the following items for the current year: business revenue $ 1,200,000 business expenses 750,000 short-term capital gains 107,000 short-term capital losses (103,000) each partner receives a schedule k-1 with one-fourth of the preceding items reported to him/her. how must each individual report these results on his/her form 1040? Who defines the sprint? Convert 6.75 CM toMM Convert 140 kilograms to pounds. (1 kilogram = 2.204 pounds) 310.76 pounds 308.56 pounds 63.52 pounds 15.74 pounds What is an NGO and its functions? If truth values of p be F and q be T. Then, truth value of (pq) isa. Tb. Ec. Either T or Fd. Neither T not F