Which type of change does the statement describe?
Particles rearrange into new
combinations, forming new
substances.
There is no change in the chemical
properties of the substance.
Particles retain their composition
and identity.
The chemical properties of the
substance change.
Answer:
Physical change : The change occurring in the physical properties of a substance like change in shape, size, etc. It is usually a reversible process.Chemical change : The Change occurring in the chemical properties of a substance like change in the chemical composition of substance.Explanation:
Particles rearrange into new combination, forming new substances = Chemical changeThere is no change in the chemical properties of the substance = Physical changeParticles retain their composition and identity = Physical changeThe chemical properties of the substance change = Chemical changeThe change resulting in the formation of the new substance is called a chemical change. The chemical properties alter in this type of change. Thus, options A and D are chemical changes.
What are chemical changes?A chemical change has been defined as the rearrangement of the older particles and molecules into new combinations resulting in product formation. The new substance produced has different chemical properties. Hence, options A and D are correct for chemical change.
The physical change has been characterized by no change in the chemical property and composition of the substance produced. The product retains its identity and is a reversible alteration. Hence, options B and C are correct for physical change.
Therefore, options A and D. new substance with varied chemical composition is a chemical change.
Learn more about chemical change here:
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How did Oklahoma keep blacks from attending the University of Oklahoma
Answer:
Ada Lois Sipuel Fisher, from Oklahoma, was a leader in the nationwide Civil Rights Movement. Fisher dreamed of being a lawyer, but Langston University, an All-Black college she was attending, did not have a law school. Colleges and universities were segregated, so Fisher was not allowed to attend a school in Oklahoma that had a law school. She decided to apply for the law program at the University of Oklahoma anyway. The university denied her admission due to the segregation laws. She filed a lawsuit against the school. Amos T. Hall and Thurgood Marshall were her lawyers. Jake Simmons helped fund her case. The case went all the way to the United States Supreme Court. The case, Sipuel v. Board of Regents of the University of Oklahoma, declared that she must be allowed the same opportunities for education as everyone else. After three years, in 1949, she was allowed to attend the University of Oklahoma.
Fisher and fellow African American students, although allowed to attend universities in Oklahoma, were still segregated within the schools. The school forced Fisher to sit in a chair with a chain around it and a sign that read “Colored.” Black students were also made to sit in a different part of the cafeteria and in a separate, back part of the classroom. An African American student from Oklahoma, George W. McLaurin, took this issue to court. In 1950, the US Supreme Court ruled in McLaurin v. Oklahoma State Regents that this was not allowed.
With the efforts of Oklahomans and people nationwide that participated in the Civil Rights Movement, our society changed so that all people, no matter the color of their skin, can be together whether in school, at home, or in public places. However, today people do not always treat each other with fairness and respect. Bullying continues to be a problem in school, but you can continue to help the Civil Rights Movement by making a friend with a classmate who may be different from you or standing up to someone who may be bullying a classmate or friend.
Explanation:
I'm from Oklahoma, So I know all about Oklahoma History!!
Fisher and fellow African American students, although allowed to attend universities in Oklahoma, were still segregated within the schools. The school forced Fisher to sit in a chair with a chain around it and a sign that read “Colored.” Black students were also made to sit in a different part of the cafeteria and in a separate, back part of the classroom. An African American student from Oklahoma, George W. McLaurin, took this issue to court. In 1950, the US Supreme Court ruled in McLaurin v. Oklahoma State Regents that this was not allowed.
Which of the following is not one of the major civilizations in
Central and South America?
Mayas
Incas
Aztecs
Choctaws
Answer:
That would be Choctaws
How did the early colonists survive in there new land during intinal years
Answer: with natural resources
Explanation:
What are you willing to sacrifice for the good of others?
Answer:
Hmm.
Explanation:
No? Maybe.
I am feeling conflicted here. I want to sacrifice my life so others can have a better one, but I don't know if I am willing to sacrifice my life for random people/person.
To be frank, if the world was going to end and I had to die in order for that not to happen then I would most likely do it. But if I had to die so a small child wouldn't get killed by someone, then most likely not.
(There is a movie about this called, 'Circle')
What led to the Progressive movement, and what were the outcomes
of the movement
Answer:
the proggressive movement led it to do it
Explanation:
In election years, it is clear that Christianity plays a big role in U.S. politics. What are some ways that Christianity figures into political discourse?
What is the approximate ratio of British army forces to the
Continental Army and colonial militias?
Answer:
Explanation:
El Ejército Continental fue el Ejército formado tras el estallido de la Guerra de Independencia de los Estados Unidos por las 13 colonias que más tarde se convirtieron en los Estados Unidos de América. Establecido por una resolución del Congreso Continental el 14 de junio de 1775 como un servicio paramilitar, creado para coordinar los actos militares de las Trece Colonias en su lucha contra Gran Bretaña. El general George Washington fue el Comandante en Jefe del Ejército Continental durante la Guerra.
La mayor parte del Ejército Continental fue disuelto en 1783 después del Tratado de París con el que la guerra terminó. Las unidades de soldados restantes, posiblemente, formaro
5. Recall the unit's Essential Question: Where does
history end and legend begin? Beowulf features
both historical and mythical elements. What
inferences can you make about medieval
Scandinavia based on the poem? In the poem,
where does history end and legend begin?
Highlight textual evidence and make annotations
to explain your ideas.
that
the
= to
Photosynthesis is the process by which plants and some microorganisms make substances like carbohydrates. It is an endothermic (takes in heat) chemical process that uses sunlight to turn carbon dioxide into sugars. The sugars are used by the cell as energy, and to build other kinds of molecules.The definition of photosynthesis is the process through which plants use water and carbon dioxide to create their food, grow and release excess oxygen into the air. Photosynthesis uses sunlight, carbon dioxide and water to produce oxygen, glucose and water.Photosynthesis is a physio-chemical process which uses light energy to produce organic compounds. Photosynthesis is essential as it not only is the primary source of food for living entities but it also releases oxygen into the atmosphere which is required to breathe.Photosynthesis is important to living organisms because it is the number one source of oxygen in the atmosphere. Without photosynthesis, the carbon cycle could not occur, oxygen-requiring life would not survive and plants would die. ... The importance of photosynthesis in our life is the oxygen it produces
How is power divided in federal, unitary, and confederal systems?
Answer:
The confederal form of government is an association of independent states. The central government gets its authority from the independent states. ... In a unitary form of government, all the power rests in a central government. The country may be divided into states or other sub-units, but they have no power of their own.
Explanation:
I hope this helps!
identify the ideas of the counter reformation and how they impact european society 20 points !!!!!!!!!!
Hi!
Protestant groups developed, Church leaders reformed the Catholic Church. Anti-Semitism increased and religious conflicts spread across Europe.
The Counter-Reformation served to solidify doctrine that many Protestants were opposed to, such as the authority of the pope and the veneration of saints, and eliminated many of the abuses and problems that had initially inspired the Reformation, such as the sale of indulgences for the remission of sin.
Hope this helps!
A country east of the Lesser Antilles has just gained their independence from the Kingdom of Dazkonektia. Designers for a constitution of the new republic are looking to the US for a judicial branch. Where in the US Constitution would they find this? A. Article III B. Article V C. Article IV D. Amendment X
Answer:
A. Article III
Explanation:
The United States of America has various articles in their Constitution, among which is the Article III which creates the judicial arm of the federal government. This Article III specifically dictates that the judicial arm of government comprises of the Supreme Court of the country, and at the same time, lower courts established by United States Congress.
Hence, the right answer is option A. Article III.
CAN SOMEONE PLEASE HELP ME ASAP PLEASEE ANYBODY LITERALLY ANYONE OUT THERE PLEASE
What are the Key Elements of Europe’s Commercial Revolution?
Answer:
Among the features associated with it were a surge in overseas trade, the appearance of the chartered company, acceptance of the principles of mercantilism, the creation of a money economy, increased economic specialization, and the establishment of such new institutions as the state bank, the bourse, and the futures
Explanation:
:)
Question 3
Which one is not included in the setting of a story?
Cozy cottage in the countryside
Billy Josephson
Beautiful fall evening in Delaware
October 1, 1970
Plz solve this will give brainiest! 1 question only In history!!!! Lots of points!!!
Answer:
i did a little reaserch into this and i find b as the most plausable awnser i might be wrong tho so tell me if i am
Explanation:
Answer:
B
Explanation:
I searched it up and did some research. I feel like B is the answer.
All of the following are necessary functions of a government EXCEPT?
How did the Lakota Sioux live prior to U.S government intervention
After the Romans drove the last Etruscan monarch from power, they established a republic, a government in which __________. power rests with citizens who have the right to select their leaders. power rests with citizens who have the right to select their leaders. power rests with the nobility and the wealthy. power rests with the nobility and the wealthy. power rests with a small minority who are supported by the military. power rests with a small minority who are supported by the military. power rests with citizens who participate directly in law-making. power rests with citizens who participate directly in law-making.
Answer:
A. power rests with citizens who have the right to select their leaders.
Explanation:
Around 509 BCE, the Roman monarchy was overthrown during the political revolution which led to the removal of the last king of Rome, Lucius Tarquinius Superbus.
After the Romans drove the last Etruscan monarch from power, they established a republic, a government in which power rests with citizens who have the right to select their leaders.
This type of government where power rests with citizens who have the right to select their leaders is known as representative democracy.
Hence, it is a government of the people, by the people and for the people through the process of electing a representative.
1. Name one way Renaissance art is different from Medieval art, give an example of a Renaissance Artist
2. Why was Florence the center of the Renaissance? Describe how it grew and how this related to art.
Answer:
1. Medieval art was mostly religious and concerned with conveying Christian beliefs and values. Renaissance art was less focused on religion and more focused on the daily life of people.
2. Artists wanted to go to Florence so that someone could support them financially because Wool from the area around Florence and was sold all over Europe and even over to the Middle East
Why did the Europeans begin to sail west? What were they hoping to find?
Answer:
At first, explorers were looking for a shorter route to Asia. They hoped that they would find this route by sailing west. As the European countries claimed land in the New World, this gave people a chance to go there to spread Christianity.
the right to petition the government for redress of grievances dates back to the
Answer:
The right can be traced back to the Bill of Rights 1689, the Petition of Right (1628), and Magna Carta (1215).
Explanation:
Which reform(s) did you include in your answer?
Check all of the boxes that apply.
It created a civil service.
Civil service employees had to be chosen
based on merit.
Civil service employees had to pass
competitive exams to qualify for their jobs.
Civil service employees could no longer be
fired for political reasons.
Civil service employees could not be required
to grant political favors.
Answer:
its A B and D
Explanation:
What natural material did early humans used for making to A copper B iron C glass see iron D ivory
Answer:
D ivory
Explanation:
i picked iron and when i submit it told me ivory was correct
Answer:
He is right therefore your answer is D. Ivory
Explanation:
I took the test got a 100% Have a good day :)
HELP ASAP ANSWER WITH PROOF 13/14- (1/2 + 2/7)=
Answer:
= 1/7
Explanation:
13/14 - (1/2 +2/7)
= 2/14 + 4/14
= 11/14
=13/14 - 11/14
= 1/7
pls mark as brianliest
I WILL GIVE BRANLIEST IF ANSWERED CORRECTLY!!!
Who wanted a supporter of a strong national government as presiding officer?
a.) Robert Morris
b.) George Mason
c.) Alexander Hamilton
Answer:
George Mason
Explanation:
creepy fats about fort prince george
Answer:
The for served as a staging point for three British assaults on the Cherokee during the Anglo Cherokee War. Hope this helps.
PLEASE HELP THIS HISTORY TEST IS HARD!!!! (I WILL AWARD BRAINLIEST)
The map above shows some of the earliest towns established when the Five Tribes settled the Indian Territory. Which of the following statements best explains where these towns were located?
A.
They were located near rivers and trails to support trading.
B.
They were located near boundary lines to protect borders.
C.
They were located in remote areas to avoid interactions with outsiders.
D.
They were located near the edges of the Indian Territory to serve as outposts.
Answer:
It is C
(They were located in remote areas to avoid interactions with outsiders)
Answer:
Its actually A, not only can you visually see this on the map, but it makes sense as well.
Explanation:
what we’re some of the major consequences of the Great Awakening that impacted the philosophical convictions of colonists
Answer:
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Explanation:
how did the black death influence our world today
Answer:
The black death influence us to be more cautious
Which of these was an important trade system in the New World?
a. The uranium trade with Mexico.
D. The spice trade with Asia.
c. The camel trade to Native Americans.
d. The slave tradeoff both Africans and Native Americans.
Answer:
d.The slave tradeoff both Africans and Native Americans.
Explanation:
:):
Answer:
D
Explanation: