Which of the following is the best hypothesis?
O A. If I mix sodium chloride and sulfur at 25°C, a chemical change will
occur.
B. Chemical changes always involve making a new substance. -
C. Burning something is a chemical change.
D. What chemical change will occur if I pour acid on zinc?

please help, i’ll mark brainliest if you get it right! please please only answer if you know the answer though, don’t guess i’m taking a test and i can’t fail as it’s the last one before the quarter ends ( tomorrow ) id appreciate it!! thank youuu

Answers

Answer 1

Answer:

A would be the best in my opinion.

Explanation:

Although it lacks the "then" it is the closest to the "if...then..." format. It also shows you independent and dependent variable and what you believe will happen.

D Is definitely wrong because it is a question.

Sorry if I'm wrong! Please let me know for my curiosity sake if I was right.


Related Questions

Trading centers in the cities of Timbuktu and Jenna connected Africa, Europe, and
A. China
B. Egypt
C. the Middle East
D. North America

Answers

Answer: c

Explanation: the middle east

Answer:

C. The Middle East

Explanation:

The guy up there is correct

The preamble asserts the rights to all of the following except
a.
form a perfect union
c.
insure domestic tranquility
b.
establish justice
d.
trade abroad without taxation

Answers

D. Trade abroad without taxation

Answer:

d

Explanation:

Do you think the cartoonist believes that Andrew Carnegie is a hero? Explain.

Answers

Answer: yes. One could argue that Carnegie is a hero for his ever so gracious donations to things such as libraries, pension funds for teachers, and to universities.

Explanation:

Yes, the cartoonist believes that Andrew Carnegie is a hero for his ever-so-gracious donations to things such as libraries, pension funds for teachers, and to universities.

Who was Andrew Carnegie?

Andrew Carnegie was a Scottish-American industrialist and philanthropist. Carnegie led the expansion of the American steel industry in the late 19th century and became one of the richest Americans in history.

He became a leading philanthropist in the United States, Great Britain, and the British Empire. During the last 18 years of his life, he gave away around $350 million, almost 90 per cent of his fortune, to charities, foundations and universities. His 1889 article proclaiming The Gospel of Wealth called on the rich to use their wealth to improve society, expressed support for progressive taxation and an estate tax and stimulated a wave of philanthropy.

Carnegie was born in Dunfermline, Scotland, and emigrated to Pittsburgh with his parents in 1848 at age 12.

Learn more about Carnegie, here:

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How did feudalism affect the medieval European economy?

Answers

Answer:

it was a very good MORNING kidd hyb

Answer:

It created stability in the economy.

Explanation:

I took a test on it.

is mayonnaise an instrument? :D

Answers

Answer:

ys, it is

you can make a song by mixing the sounds on the mayonaise

slapping, the dropping, the rolling and mire' so yes it is Explanation:

Examine the graph of deaths of soldiers by country in World War I. A bar graph of deaths of soldiers by country in World War One. The x-axis is labeled country with countries Russia, British Empire, France, United States, Japan, Romania, Serbia, Belgium, Greece, Portugal, Montenegro, Germany, Austria-Hungary, Turkey, and Bulgaria. The y-axis is labeled Deaths by Country from 1 to 10,000,000. Russia, British Empire, France, Germany, and Austria-Hungary have 1,000,000 deaths or more. All countries except Japan are over 10,000 deaths. Which conclusion can be drawn from the data? The nations involved in World War I suffered major losses of life. The Triple Alliance countries suffered relatively fewer casualties in the war. The Triple Entente countries suffered relatively fewer casualties in the war. The US lost more soldiers than most European nations involved in the war.

Answers

Answer:

Correct answer is The nations involved in World War I suffered major losses of life.

Explanation:

First option is correct as we can see that many countries had millions of causalities, which leads us to the conclusion that major losses of lives were suffered.

Second and third options are not correct because we can see that both sides had more than million casualties each, and we are not sure how much exactly.

Last option is not correct as United States is in that part of the chart where we have countries that lost between 10 000 and 1 million people.

Answer:

a

Explanation:

if not let me know

Which amendment guarantees citizens' right to due process?
A. the first amendment
B. the fifth amendment
C. the fourth amendment
D. the sixth amendment

Answers

Answer:

The Fifth Amendment is the answer

It is answer choice B.
The Fifth Amendment

Which of the major powers had the largest:
A.Navy
B.Army

Answers

Answer:

When we talk about the largest, it's always China.

Yes amu you heard tht right People's Republic of China has the largest naval and army forces.

what strategies did the colonist use to increase funds for the American revolution

Answers

Answer:

The colonists used various strategies to increase funds for the American Revolution. For example, the started producing its own money to pay soldiers for their service. This money was in the form of . Without enough gold and silver, Congress couldn't back up its currency.

Explanation:

chronological order of events that happened in warm springs movie

Answers

Answer:

Warm Springs is a 2005 made-for-television biography drama film directed by Joseph Sargent, ... time as polio, his struggle to overcome paralysis, his discovery of the Warm ... Official car · Criticism · Executive Orders · Presidential Proclamations ... Main page · Contents · Current events · Random article

Explanation:

Regardless of the reason why people immigrated into the United States during the late 1800s and early 1900s, many of these immigrants faced discrimination. Fast forward to today, many immigrants continue to face PUSH and PULL factors that lead them to America. Immigration is a very controversial subject in our country today and many of these immigrants are still facing discriminatory practices because of their religious background, the country in which they EMIGRATED (left behind to live in another), or why they IMMIGRATED to the US.

Question: In 50 words or more, do you think we are treating immigrants today the same as we treated immigrants 100 plus years ago? Please note DO NOT answer the question with a yes or no answer, but explain why you said what you did such that you can explain your thoughts.

Answers

Answer:

To put it simply, yes. Any kind and all immigrants face discrimination of all forms, simply because we assume they are here to take from us and destroy the economy. Maybe it isn't as bad as 100 plus years ago, but there are plenty of documentaries that show how ICE are separating children from their parents. Studies show that in these children, they are at a huge risk of getting depression because they are emotionally and mentally traumatized. Even the parents! There is a new documentary on Netflix called Immigration Nation where it shows how ICE didn't know they would include the parts where they didn't show anyone there form of identification, and told the immigrants to exit their home. That is illegal! And then people argue, "You have the right to refuse" but how could someone new to the country, who probably speaks a different language reject that especially when they have the idea that they are have power? So, while there might not be any physical abuse like there used to be, there is a lot of emotional trauma that goes into separating a family, when all they wanted to do was have a better future. And then people ay "Just do it right" but in many situations, people cannot wait years to enter into a country legally when they have the risk of getting killed any day now.

What fact would you select to support your understanding of world war 2?

A. England and the Soviet Union were NOT allies during WWII

B. England and the Soviet Union were allies during the Civil War

C. England and the Soviet Union were allies during WWII

D. England and the Soviet Union hated each other.

Answers

England and the Soviet Union were not allies during WWII

Answer:

The answer is actually C.

Explanation:

where did the southern colonies explore?

Answers

The Southern Colonies, including Maryland, the Carolinas, Virginia, and Georgia were established during the 16th and 17th centuries. The Southern Colonies in North America were established by the British during the 16th and 17th centuries. At the time, they consisted of South Carolina, North Carolina, Maryland, Virginia, and Georgia; their historical names were the Colony and Dominion of Virginia, the Province of Carolina, and the Province of Georgia.

3. What was Wasington's strategy in 1781 which made British lose?

Answers

Answer:

In September 1781, Washington learned that the French navy under the command of Admiral De Grasse had weighed anchor off the Chesapeake, effectively trapping the army of British General Charles Cornwallis in Virginia.

Explanation:

definition of genetics and it's advantages and disadvantages ​

Answers

Answer:

Generics- the study of hereditary traits and variation of inherited characteristics

advantages are things like how African Americans cant get lice because of their hair type, disadvantages are inheritation of diseases like Huntington's or color blindness

Answer:

Genetics is a branch of biology concerned with the study of genes, genetic variation, and heredity in organisms. ... He observed that organisms (pea plants) inherit traits by way of discrete "units of inheritance". This term, still used today, is a somewhat ambiguous definition of what is referred to as a gene.

Advantages of Genetics

A sense of relief from uncertainty.Reduce the risk of cancer by making certain lifestyle changes if you have a positive result.In-depth knowledge about your cancer risk.Information to help make informed medical and lifestyle decisions.

Disadvantages of Genetics

Transfer of the selected gene into other species. ...Some people believe it is not ethical to interfere with nature in this way. ...GM crops could be harmful, for example toxins from the crops have been detected in some people's blood.GM crops could cause allergic reactions in people.

Hope it helps :)

help me please i'm dumb

Answers

Answer: seminoles

Explanation:

Answer:

Originally the Seminoles refused to abandon their reservation

Explanation:

Hope this helps

Customs duties are taxes on
a imported goods
b. exported goods
c. ranching goods
d. goods only from the United States.

Answers

Answer:

the correct answer is A

Explanation:

i did not copy him

i am being honest

Answer:

A

Explanation:

I did it on edge 2020

Where and When did the First Continental Congress meet? What one thing united the delegates?-

Answers

Answer: september 5 1774

Explanation:

becsuse

Which items did the people of Great Zimbabwe take to the markets of the Swahili Coast? Check all that apply.

beads
cloth
copper
crops
gold
ivory
porcelain

Answers

Answer:

copper, crops, ivory

Explanation:

Hopefully, it's right

Answer:

copper, crops, gold, and ivory :)

Explanation:

Was the winner of the popular vote also the winner of the Electoral College vote?

Answers

Answer:

Yes, Biden won the electoral collage vote and popular vote.

Which of these was a major philosophy expressed in the Declaration of Independence
A)Support for states rights and slavery

B) A belief in the natural rights of citizens

C) The need for a federal system of government

D) A belief in the benefits of a leisures fair economy

Answers

Answer:

B

Explanation:

explain how geography impacted the social, political, and/or economic development of ancient Greece.

Answers

Answer:

The geography of Greece could have impacted their economical development, because they were on a peninsula. So, they could have more trade routes, and that would lead to a healthy economy in the long run.

How did the government raise money during the Revolution?​

Answers

The U.S. Treasury Department was created in 1789 to help the country borrow money and manage the debt. To help raise money, federal bonds were issued by the Government. 1775 - Paying for the American Revolutionary War was the start of the country's debt. 1781 - The Department of Finance was created.

Explanation:

Short answer: They sold bonds.

"Men and women are like right and left hands; it doesn't make sense not to use both." -Jeannette Rankin
What is Rankin trying to say with this quote? Why is Rankin significant?​

Answers

Answer: Jeannette Rankin was both a politician and a woman's right Advocate. She said this because she believed that women should be used to do jobs just like men.

Explanation: Jeannette Rankin believed that women should be equal to men. She's a very significant person because she was the first woman to be elected into Congress, in fact, she was one of the very few suffragists who was elected into Congress.

According to the passage, what caused France to stop work on the
canal?
A
Ferdinand de Lessep managed another canal project in Egypt
B
The U.S. government paid France and took over the project.
C
Tropical diseases infected the majority of the people working
on the project
D
France incorrectly believed Ferdinand de Lessep could
complete the project successfully

Answers

Answer:a

Explanation:

Who, according to King, is the arch-supporter of the status quo? Why does he feel this way?

Answers

Answer:

Christians who see no connection between the gospel and social issues

Explanation:

Martin Luther King Jr. was known as a Civil Rights Movement leader between the middle of 1950s until he died in 1968. In many of his socio-political views. He believed that "a Christian who sees no connection between the gospel and social issues" is the arch-supporter of the status quo.

This is evident when he wrote that "The contemporary church is often a weak, ineffectual voice with an uncertain sound. It is so often the arch supporter of the status quo."

He felt that way because he believed that some Christians at the time, particularly the white evangelists do not support the idea that government has a vital role to play in the socio-political economy.

Hence, such actions and inactions from Christians can be seen as aiding the racial discrimination at the time.

greek culture was absorbed by what many believe to be the greatest experiment in Hellenism: ________________.

Answers

Answer: i think its rome

Explanation:

have a good day! can u give me brainliest plz

During a summer day on the beach, the sand on the beach and the air temperature feel hot, but the ocean water feels cold. At night, why would the ocean water be warmer than the air?

A. The heat from the air transfers to the water during the night, making the water warmer than it was during the day.
B. Air stays warmer longer than water so your body is warm when you jump into the water.
C. Air changes temperature faster than water, so the water is warmer and the air is much cooler than it was during the day.
D. As a cool breeze blows off the water onto the land, the water warms up.

Answers

Answer:

A

The heat that the ocean absorbs is mixed with the lower water quickly. That mixing spreads the heat around. At night, while the land cools off quickly, the water at the surface is kept warmer because the water is mixed around with the warmer water underneath.

hope i could help!

The heat from the air transfers to the water during the night, making the water warmer than it was during the day would the ocean water be warmer than the air. Hence, option A is correct.

What is ocean water to be warmer than the air?

The ocean is crucial in absorbing energy from the Sun and preventing the Earth from becoming too hot because water warms up more slowly than air but can hold more heat. Water requires four times as much energy to raise its temperature by one degree Celsius as compared to the same mass of air.

Although water warms more slowly than land or air because it can store more heat, this rate is still concerning. This heat can't last in the ocean forever. Once released, it will feed back into the climate system and increase warming.

Warmer oceans can have an impact on many different types of marine life, including corals and fish, as well as weather patterns and stronger tropical cyclones. Oceans that are warmer is another one of the

Thus, option A is correct.

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Which statement best describes the relationship between the West African empires of Ghana, Mali, and Songhai and foreign countries from the 700s to the 1500s? a Leaders of the West African empires often traveled to foreign countries to learn about their governments. b People from foreign countries often tried to conquer the West African empires in order to expand the size of their empires. c The West African empires had little contact with foreign countries because the Sahara Desert isolated them. d People from the West African empires and foreign countries set up many trade routes in order to exchange goods.

Answers

Answer:

b. People from foreign countries often tried to conquer the West African empires in order to expand the size of their empires.

Explanation:

Historically there have been several examples of foreign countries such as Britain, Germany, and France, struggled to take control or conquer the West African empire mainly because of their desire to expand the size of their own empires and the presence of valuable natural resources.

Although these foreign countries did not always succeed in their attempts to conquer these West African countries, that thought was always in the minds of the people.

Statement that explains the relationship  that exist around 700 s and 1500s between West African empires of Ghana, Mali, as well as Songhai and foreign countries is B :People from foreign countries often tried to conquer the West African empires in order to expand the size of their empires.

West African empires can be regarded one of the great empire in Africa which contains country like  Ghana, Mali, Songhai as well as  Hausa states.

The relationship that exists between this empire and other foreign country is that The whites always try to conquer the west Africa people.

Therefore, option B is correct.

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When Stephen F. Austin returned to Texas after his time in prison, what message did he have for his fellow Texans?

That Mexico was better than Texas and everyone should move there.
That Texas had no choice but to accept the laws and leadership of Mexico.​
That the Texans should prepare for war against Mexico.​
NONE of these answers are correct. (incorrect I chose this last time)

Answers

Answer:

That the Texans should prepare for war against Mexico

Explanation:

Following the eventual release of Stephen F. Austin in 1835. He realized that Texas is on the verge of rebellion and it appears that Texas and Mexico's future no longer aligned.

Therefore, in a speech he gave in March 1836 at Louisville, he urged the people of Texas to revolt and prepare for war.

Hence, in this case, the correct answer is "That the Texans should prepare for war against Mexico.​"

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