why was Antoine Lavoisier important

Answers

Answer 1
His discovery of the role of oxygen. He recognized and named oxygen and hydrogen and opposed the phlogiston theory. He helped construct the metric system, wrote the first extensive list of elements, and helped to reform chemical nomenclature.
Answer 2

Final answer:

Antoine Lavoisier, often called the 'father of modern chemistry,' revolutionized the field by introducing quantitative methods and discovering the law of conservation of matter. His work laid the foundation for future scientific exploration, but he was executed during the French Revolution. His contributions were preserved and published by his wife, Marie-Anne Paulze Lavoisier.

Explanation:

Antoine Lavoisier is a pivotal figure in the history of chemistry, often referred to as the "father of modern chemistry." His transformation of chemistry from a qualitative discipline to a quantitative science marked the beginning of a new era in chemical studies.

Lavoisier was responsible for discovering the law of conservation of matter, elucidating the role of oxygen in combustion, determining the composition of air, and explaining the chemical process of respiration. Tragically, he became a victim of the French Revolution and was executed in 1794.

His scientific legacy, however, continued through the efforts of his wife, Marie-Anne Paulze Lavoisier, who not only assisted in his experiments but also preserved and published his works posthumously, ensuring the dissemination of his groundbreaking ideas.


Related Questions

After World War II, the Soviet Union turned many of the countries of Eastern Europe into _____states.

Answers

After World War II, the Soviet Union turned many of the countries of Eastern Europe into satellite states

That means that the states were "independent" but were actually ruled by the Soviet Union behind the scenes. They each had their leaders but all of them had to do what Stalin told them to.

Help please
How did the Catholic Church respond to the Protestant Reformation?

a. The pope had all Protestant reformers arrested and executed.
b. The pope called for a meeting of all church leaders.
c. Church leaders ignored complaints from reformers.
d. Church leaders agreed to incorporate all the ideas of the Protestant reformers.

Answers

pope called a meeting 

What theory gives a state the right to assert its power to protect its citizen from misuse of federal power

Answers

The federalist papers.

Which specialized court would be the first court to hear a case in which a child broke a state law?

Answers

Juvenile court is the answer
Specialized Court would be first court hearing the child broke a state law

Juvenile court is a specialized court which would be the first court to hear a case in which a child broke a state law. A juvenile court is a court possessing specific government to move convictions for violations. They are performed by kids or those who are not adult and who has not achieved the sense of bulk.

Which of these BEST describes the efforts of William Lloyd Garrison?

Answers

urged immediate emancipation of slaves in the United States.

Answer:

d

Explanation:

Pope urban ii presented the crusades as

Answers

Protecting their religion?

A way to be resolved of sin?

not really sure what you are looking for...
a bit more info?
Pope Urban II presented the Crusades as a holy war. 

Which Civil War battle was significant in that the Union army was able to halt Robert E. Lee's invasion of the north?
A) Fredericksburg
B) Gettysburg
C) Shiloh
D) Trenton

Answers

Gettysburg was the battle that halted Robert E. Lee

The correct answer is B) Gettysburg

The Battle of Gettysburg took place between July 1 and July 3 of 1863. This battle was imperative in terms of the Civil War, as the Union were able to force Robert E Lee and the Confederacy to retreat. This is considered a turning point by many historians due to the fact that the Confederacy never invaded the Union states again after this battle.

Assassination of franz ferdinand 28 june 1914 and rms lusitania sinks 7 may 1915 are closely associated with which conflict or war

Answers

I believe it was world war 1

American leaders sought to draft the constitution as a new plan of government. Why had the previous failed?

Answers

Because the Articles of Confederation held a weak central government

Final answer:

The Articles of Confederation failed due to their ineffectiveness, emphasis on states' rights, limited powers, and weak economy. American leaders drafted the Constitution as a new plan of government to address these failures and establish a stronger central government.

Explanation:

The previous plan of government, known as the Articles of Confederation, failed for several reasons:

Ineffectiveness: The Articles of Confederation created a weak central government that lacked the power to enforce laws and regulate trade among the states. This led to economic problems and disputes between states.States' Rights: The Articles of Confederation placed a strong emphasis on the sovereignty of individual states, which often conflicted with the need for a unified national government. This resulted in a lack of unity and coordination among the states.Limited Powers: The Articles of Confederation did not grant the central government enough authority to effectively address national issues, such as foreign relations and defense.Weak Economy: The Articles of Confederation did not provide a strong system of taxation, leading to financial instability and an inability to pay off debts.

In response to these failures, American leaders sought to draft the Constitution as a new plan of government that would address these shortcomings and establish a stronger central government.


Which statement describing Teddy Roosevelt's life is not true?









A.
He grew up in a poor immigrant family.







B.
He led a regiment in the Spanish-American War.







C.
He was an enthusiastic outdoorsman who loved the West.







D.
He read at least one book a day throughout his life.

Answers

A. The answer is A. Teddy Roosevelt grew up in a wealthy family. He simply Hadley poor health conditions.

The answer is:

A.(He grew up in a poor immigrant family)

Teddy Roosevelt did not grow up in a poor immigrant family.

Hope this helps!

(APUSH) What compromises made the union, kept the union, and made the union fall apart?

Answers

he Kansas-Nebraska Act allowed each territory to decide the issue of slavery on the basis of popular sovereignty. Kansas with slavery would violate the Missouri Compromise, which had kept the Union from falling apart for the last thirty-four years. The long-standing compromise would have to be repealed. Opposition was intense, but ultimately the bill passed in May of 1854. Territory north of the sacred 36°30' line was now open to popular sovereignty. The North was outraged.The political effects of Douglas' bill were enormous. Passage of the bill irrevocably split the Whig Party, one of the two major political parties in the country at the time. Every northern Whig had opposed the bill; almost every southern Whig voted for it. With the emotional issue of slavery involved, there was no way a common ground could be found. Most of the southern Whigs soon were swept into the Democratic Party. Northern Whigs reorganized themselves with other non-slavery interests to become the REPUBLICAN PARTY, the party of Abraham Lincoln. This left the Democratic Party as the sole remaining institution that crossed sectional lines. Animosity between the North and South was again on the rise. The North felt that if the Compromise of 1820 was ignored, the Compromise of 1850 could be ignored as well. Violations of the hated Fugitive Slave Law increased. Trouble was indeed back with a vengeance.

Many of the original English colonists were religious separatists from the Church of England (i.e., the Pilgrims in Plymouth and the Puritans in Massachusetts Bay Colony). Why were these groups eager to settle colonies in North America?

Answers

the reason why those religious groups were eager to settle colonies in north america was because they see the colonies as a safe place, a refugee which will help them support their living while spreading their teaching.

hope this helps

Which dynasty followed the Yuan dynasty of Kublai Khan?

Answers

The dynasty after yuan dynasty is Ming dynasty. Hope that's help I'm not sure

What was the impact of the Code of Hammurabi on ancient Babylonia and later cultures?

Answers

Hammurabi's code was a very strict code that influenced the code of law of later cultures.

The correct answer is D) it created a written record of laws and punishments.

The impact of the Code of Hammurabi in ancient Babylonian and later cultures was that it created a written record of laws and punishments.

The code of Hammurabi was the creation of King Hammurabi of Babylonian. The king ruled Babylonian from 1792 to 1750. The code has 282 rules that established rules and standards to punish criminals. It also had references for goods transactions. This is considered the first set of laws and regulations and has an influence in other territories as well.

The other options of the question were a) it established equal rights for all citizens and society, b) it resulted in the separation of church and state, and c) it required officials to find non-violent ways to punish criminals.

The allied powers were ___

Answers

Germany, Italy, Hungary

whats the laden air speed of a swallow? (you ask African or European?)

Answers

The air speed of a swallow is about 24 miles per hour.
In the end, it's concluded that the airspeed velocity of a (European) unladen swallow is about 24 miles per hour or 11 meters per second. But, the real question is not about swallows at all. King Arthur in the movie had two coconut shells that he banged together to simulate the sound of a horse galloping.Jul 7, 2013

Within months of his inauguration in January 2001, President George W. Bush announced that he wanted to begin building a missile defense shield for the United States because __________.
he did not trust the Russians to honor disarmament agreements
Russia refused to ratify the START II Treaty
he was concerned about certain other nations obtaining nuclear missiles
the ABM Treaty was no longer in effect

Answers

Good morning!
 
he was concerned about certain other nations obtaining nuclear missiles

President Bush announced that he feared and worried about obtaining nuclear weapons from other nations, which motivated his intentions to build a defense against missiles.
 

Hugs!

What events caused Japan to end its isolation and begin to westernize?

Answers

The Treaty of Kanagawa.

Why did Ancient Egypt prosper for such a long period of time in the Nile River Valley?

Answers

one reason is that the Nile overflowed and the valley soaked up the water and therefore made it very fertile
They had an organized community, irrigation, and a valuable water source (the Nile river).

How did competition between European nations contribute to geographic changes around the world in the 16th to 18th centuries? Explain your examples.

Answers

The competition for power and wealth of the European nations between the 16th and the 18th centuries contributed to big changes in the geography of the world, both the knowledge of it, and the change of the landscape as well.

The European nations in attempt to become stronger and richer, managed to discover many new places around the world, that were totally unknown in the so called ''Old World''. The discoveries of the Americas, Australia, Antarctica, and thousands of islands across the world, significantly changed the way the world was seen until then. There were suddenly multiple other continents, lots of new things were discovered on them, and the maps changed pretty much on a yearly level.

Also, as the European nations were managing to get hold onto the new lands, they started to farm large portions of land, mostly with cash crops. That practice contributed to the change of the geography on regional level, were lots of swaps, marshes, small lakes, were drained, river flows relocated, forests cleared, grasslands replaced, so the landscape in a very short period of time changed totally.

Which of these is MOST LIKELY to be represented by lobbyists?
A) an interest group
B) political officials
C) criminal defendants
Eliminate
D) political candidates

Answers

I believe that A is the answer.

The correct answer is A.

Lobbying is a paid or volunteer activity that involves persuading members of government to enact a legislation that would benefit a specific interest group.

It is a highly controversial phenomenon seen by many as bribery or extortion.

Lobbyists research or analyze legislation or proposals, attend congregational hearings and change public opinion through advertising campaigns.

Lobbyists represent every American institution and interest group such as : corporations, labor unions, churches, colleges and universities, charities, environmental groups, senior citizen organizations, state, local or foreign government.

The term lobbying was coined by President Ulysses S. Grant. He liked to talk to people in the lobby of the Willard Hotel in Washington D.C.


how does Sinclair's way of writing boost his credibility

Answers

Sinclair was not a great writer in terms of style and aesthetics. He wrote for the people, the masses, and not for the critics, reviewers, or intellectuals. His experience in writing half-dime novels had prepared him to write for the mass circulation audience. Sinclair’s easily understood characters and plots were not fashionable at a time when authors like William Faulkner and James Joyce were intriguing the critics with complex, hard-to-understand characters and plots. He said that he always tried to have something worthwhile to say and to write it so that "the ordinary man and woman can get my meaning."

What percent of the nation's oil business did standard oil company control?

Answers

The answer to this one is 90% of the nation

The correct answer is C) 90.

Ninety percent of the nation's oil business is controlled by the Standard Oil Company.

John D. Rockefeller (1839-1837) was the was the owner od the Standard Oil Company. He built the oil empire in America becoming in a monopoly that controlled 90% of pipelines and refineries by 1880. His oil empire was the target of many critics because he was accused of controlling the industry and eliminating the competition. The US Supreme Court decided in 1911 that the Standard Oil Company had violated anti-trust laws and ordered to dissolve the monopoly.

The other options of the question were A) 50, B) 75, and D) 100.

Which of the following best demonstrates how the societies of the Greek polis and the Roman Republic differed?

1. Roman society treated women far better than Greek society.
2. Greek city-states were composed of individual societies with unique governance and structure, while Rome was centered on a collection of city-states.
3. Roman society was hugely militaristic, bent on territorial domination, and Greek city-states were democratic and focused on arts and culture.
4. Roman citizens had compulsory military service, and Greek city-states had voluntary military service.

Answers

Answer:

Roman society was hugely militaristic, bent on territorial domination, and Greek city-states were democratic and focused on arts and culture.

Jane Addams and Ellen Starr were the women who founded what House in 1890.

Answers

They founded Hull house

how did the superpowers react to the 2 chinas ?

Answers

 When the Chinese Civil War began (ending up with a Marxist regime on the mainland) there were no super powers. However, Japan took advantage of the situation by invading China. 
At the end of World War II both the United States and the Union of Soviet Socialist Republics were too self-involved with social change to pay a lot of attention to China which traditionally has been an isolationist state, to begin.

How did the Tang land reform policies strengthen the central government

Answers

It weakened the power of large landowners which strengthened the power of the central government. 

Final answer:

Tang dynasty land reforms, including the equal-field system and the 'New Policies,' distributed land more equitably and increased tax collection, while diminishing the power of large clans, leading to a strengthened central government.

Explanation:

The Tang dynasty's land reform policies significantly bolstered the central government's strength. By adopting the equal-field system, the Tang government redistributed land to farming men based on their lifetimes, diminishing the power of large clans and estates. This system ensured equitable land distribution and made each man liable for certain taxes and military service. These reforms improved tax collection, reduced the economic power of the clans, and increased the central government's control over resources, ultimately strengthening the central government.

During this period, officials used land registers to enforce the land allocation. The state's greater control over economic affairs, seen in policies like the restructuring of households into groups to police each other and form local militias, also reflected the government's increased power. Moreover, the government reasserted control over the economy following the collapse of the equal-field system by relying on commercial taxes and wealth assessments, as well as legalizing trade through key ports like Quanzhou.

The 'New Policies,' implemented with Emperor Shenzong's backing, further demonstrate the central government's enhanced authority through old Legalist measures like remeasuring land to ensure fair taxation and organizing households into groups for mutual oversight and militia duties. Enlisted pro-trade policies and initiatives to raise horses and manufacture weapons demonstrated a rational approach to bolster the economic and defensive capabilities of the state.

What does Capitalism and socialism share in common?

Answers

Capitalism and socialism are somewhat opposing schools of thought in economics. The central arguments in the socialism vs. capitalism debate are about economic equality and the role of government. Socialists believe economic inequality is bad for society, and the government is responsible for reducing it via programs that benefit the poor (e.g., free public education, free or subsidized healthcare, social security for the elderly, higher taxes on the rich). On the other hand, capitalists believe that the government does not use economic resources as efficiently as private enterprises do, and therefore society is better off with the free market determining economic winners and losers.

The U.S. is widely considered the bastion of capitalism, and large parts of Scandinavia and Western Europe are considered socialist democracies. However, the truth is every developed country has some programs that are socialist.

An extreme form of socialism is communism.

Final answer:

Capitalism and socialism have some similarities, despite their differences. Both systems aim to address economic issues and provide for the needs of society. However, their approach to ownership and distribution of resources is different.

Explanation:

Capitalism and socialism have some similarities, despite their differences. Both systems aim to address economic issues and provide for the needs of society. They also have the potential to incentivize productivity and innovation. However, they differ in terms of their approach to ownership and distribution of resources. In capitalism, private individuals or corporations own and control resources, and they are distributed based on market forces and individual choices. In socialism, the government or the community owns and manages resources, and distribution is based on the needs of the community.

What type of government in which the powers of the monarch are limited?

Answers

1) Absolute monarchy - a form of government where the monarch rules unhindered,  without any laws, constitution or legally organized opposition.
2)Anarchy - a condition of lawlessness or political disorder brought about by the absence of governmental authority
3)Authoritarian - a form of government in which state authority is imposed onto many aspects of citizens' lives.
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Starting in the mid-1800s hoards of people travel to the west out of a desire to

Answers

It was to strike it rich by finding gold or silver.

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