how can radioactive decay be used to date rocks?

Answers

Answer 1

Answer:

To establish the age of a rock or a fossil, researchers use some type of clock to determine the date it was formed. Geologists commonly use radiometric dating methods, based on the natural radioactive decay of certain elements such as potassium and carbon, as reliable clocks to date ancient events.

Have a nice day!   :)


Related Questions

True or false
The American Indians effortlessly overpowered the Spanish conquistadors

Answers

Answer:

That statement is false

Explanation:

The American Indians have a less developed military technology compared to the  Spanish conquistadors. Over the course of their resistance against the Spanish Conquistadors, the Native experienced a collection of wins and loses.

None of the wins come without a great sacrifice.

Many members of their tribes died in the battle. Over times, the death tolls were far larger than they could sustain. So, they're forced to move and let the Spanish conquistadors stole large parts of their land.

IS THIS CORRECT PLEASE I NEED HELP!!* 15 points!!*

Answers

Answer:

ASDFGTHYJUKIHJGFDAFESRGDTHFYFFZSFDGDkbfkdjsnvsnh

Explanation:

What is the domain
Water in 50
Bathtub 40
(gallons) 30
20
10
1
2
3
4
5
Time
o
BI

Answers

I’m confused on what this means

Which article or group of articles addresses the protection of rights?

Answers

Answer:

The “privileges and immunities clause” contained in Article IV, Section 2, provides, “The Citizens of each State shall be entitled to all Privileges and Immunities of Citizens of several states.” This limits the ability of states to favor their own citizens and discriminate against out-of-state citizens with respect to ...

The bill of rights or the constitution

What European settlers
wrote the first piece of
Antiracist writing in America?

Answers

Answer:

German immigrants

Explanation:

In 1688 the German Immigrants wrote what was known as Germantown Petition Against Slavery, the petition was written majorly by Francis Daniel Pastorius, a Germantown founder in Pennsylvania, present-day Philadelphia.

This is the first piece of Antiracist writing in America, which urged Quaker's members of the Religious Society of Friends to free their slaves, rid themselves of the slave trade, and establish unified Quaker policies against slavery.

HELP ME PLEASE PLEASE PLEASE

Answers

Answer:

what is the qustion

Explanation:

Answer:

the han dynasty

Explanation:

Why is New Orleans vulnerable to flooding? Check all that apply.
The city does not have an adequate rain-catching system.
The city is near the ocean.
The city is below sea level.
The city is built in a bowl between levees.
The city cannot quickly remove water.

Answers

Answer:

The city is below sea level.

The city cannot quickly remove water.

Explanation:

Water flows from the place with higher elevation to the place with lower elevation. This make the water from the ocean can easily flowed into new Orleans every time they experience a heavy rain and caused the flood.

One way to deal with this is to created a separate container /dams within the city to remove the water. (they need to find away to relocate the water that flowed in to these container).

New Orleans hasn't develop a good enough mechanism to do this. Making the amount of water that flow in due to the difference of elevation come in at a much faster rate that the city able to remove.

The North American colonies rebelled against the British government because… ..?

Answers

Answer:

The colonists rebelled against the British because of the excessive taxation that was levied upon all the colonies that were controlled by Great Britain. This was caused by the French and Indian war which lead to Britain's debt for war to double in amount, so in reaction, they had to pay off these war debts.

Explanation:

Answer:

They basically wanted more freedom

Explanation:

The 13 colonies was not in favor of British rules, and they wanted to have a say in the government. It's basically the same reason why they wrote the Declaration of Independence (or DOI for short). They thought the rules were unfair and wanted to declare independence, drafting the DOI. I hope this helps, and I hope it's not the wrong answer, but I don't think it is.

List the powers of the National Government PLS HELP

Answers

Answer:

the answer to this is levy and collect taxes,

coin money and regulate its value,

provide punishment for counterfeiting,

establish post offices and roads,

promote progress of science by issuing patents,

create federal courts inferior to the Supreme Court,

combat piracies and felonies,

declare war,

raise and support armies,

provide and maintain a navy,

make rules for the regulation of land and naval forces,

exercise exclusive legislation in the District of Columbia,

make laws necessary to properly execute powers.

Explanation:

Select the correct dot.

Identify the Mesopotamian civilization on the map.​

Answers

the one above the very bottom one?

Answer:

the one above the lowest one

Explanation:

IM pretty sure.

How did the publication of the pamphlet Common Sense impact the American colonists? It convinced colonists to establish fair trade with Britain. It convinced colonists to restrict access to printing presses. It encouraged colonists to establish more modern schools in each colony. It encouraged colonists to go to war and declare independence from Britain.

Answers

Answer:

It encouraged colonists to go to war and declare independence from Britain.

Explanation:

The publication of the pamphlet "Common Sense" was written by Thomas Paine in 1776. The pamphlet comprised two main messages which are:

1. The need for the independence of American colonies from British rule

2. The need for the establishment of a democratic republic government.

Hence, these messages or arguments were written in such a way that it encouraged colonists to go to war and declare independence from Britain.

A case study is what?

Answers

Answer:

a process or record of research in which detailed consideration is given to the development of a particular person, group, or situation over a period of time.

"the case study was undertaken over a period of two months through a series of visits to the school"

a particular instance of something used or analyzed in order to illustrate a thesis or principle.

"airline deregulation provides a case study of the effects of the internal market"

Explanation:

what was the most significant invention during the Renaissance and why?

Answers

The most important invention of the Renaissance, and perhaps in the history of the world, was the printing press. It was invented by German Johannes Gutenberg around 1440. By 1500 there were printing presses throughout Europe. The printing press allowed for information to be distributed to a wide audience.

Hello friend! Hopefully this helps you as much as needed!

The most important invention of the Renaissance, and perhaps in the history of the world, was the printing press. It was invented by German Johannes Gutenberg around 1440. By 1500 there were printing presses throughout Europe. The printing press allowed for information to be distributed to a wide audience.

What major question did the federal government face regarding Confederate leaders during Reconstruction?

Should leaders of the Confederacy be enslaved?
Should leaders of the Confederacy be impeached?
Should leaders of the Confederacy be punished?
Should leaders of the Confederacy be reeducated?

Answers

Answer:

Should leaders of the Confederacy be punished?

Explanation:

The reconstruction period happened after the civil war between the Union and the Confederacy.

The civil war resulted in a lot of deaths for both sides. So even after winning the battle,  there are a lot of people in the Union who felt  resentment toward the people in Confederate states.

This resentment led to many people in the union demanded the Central government to punish the Confederate leaders. They called for them to be stripped from their position, jailed, or even executed.

But in the end, the Union decided that that will not lead to a peace between Union and the Confederacy. So the reconstruction is carried out without a particularly harsh punishment for the confederate leaders.

What did Congress create in the 1780s to sell land

Answers

Answer:

The Land Ordinance

Explanation:

It set up a standardized system whereby settlers could purchase title to farmland in the undeveloped West.

Which example demonstrates that all cells come from pre-existing cells? A bird feeds its offspring. A tree grows from its seed material. A raindrop splits in half as it falls through the atmosphere. Sediment from an area where trees were cut down builds up alongside a stream.

Answers

Answer:

A raindrop splits in half as it falls through the atmosphere.

Explanation:

The statement saying "All cells come from pre-existing cells" means that all cell undergoes cell division to form a new cell.

The best example that demonstrates this statement is "A raindrop splits in half as it falls through the atmosphere because a raindrop or cell divides into half and creating new cells. The cells are able to split as they have duplicated cells before cell division and split into half or more to form a new cell from an existing cell.

Hence, the correct answer is "A raindrop splits in half as it falls through the atmosphere."

Bicycle riders do not need to adhere to all the same traffic laws as a motor vehicle. Oa) True b) False​

Answers

Answer:

False

Explanation:

Answer:

false

Explanation:

How is the leader chosen in Saudi Arabia? (450)
A. The leader is selected by a small group of Islamic leaders.
B. The leader must agree to share power with the legislature.
O C. The leader must be a family member of the previous leader.
D. The leader is a ceremonial position, as religious leaders actually rule the country.

Answers

Hey :)

The answer is C. The leader must be a family member of the previous leader


The Basic Law specifies that the king must be chosen from among the sons of the first king, Abdul Aziz Al Saud, and their male descendants subject to the subsequent approval of leaders (the ulama- religious scholars)


Hope this helps :)

which military leader helped the patriot cause? write a short paragraph explaining why.

Answers

Answer: hey how are you
The leader that most helped the Patriot’s cause is George Washington.
First, let’s define the Patriots. The Patriots were people that supported the idea of gaining independence from England. They did not want to be a British country. They wanted to live in their own country under new laws.
The most imortant figure for the Patriots, although we have to say there were some, was George Washinton. Washinton led the Continental Army and after teh American Revolution, he became the first President of the United States. Other important and famous Patriots were Benjamin Franklin, Thomas Jefferson, Samuel Adams, and Paul Revere. (Ps I just look it up so don’t copy it word for word)

In what type of government is power held by the citizens of the country?

Answers

l am sorry its democracy

What were the ‘Years of Depression’ during the Nazi rule? Why were they called so?

Answers

Answer:

Years of depression occurred during the Weimar government.

Explanation:

After World War I, Germany was crushed and compelled to pay reparation after signing the Treaty of Versailles. During this period, Germany adopted the Weimar Government. In the 1920s, Germany hit depression as they borrowed millions of dollars from the United States and went further into debt. The economic crises and corruption under the Weimar Republic were the reason for the rise of Nazism in Germany. The hyperinflation created economic depression and unemployment in the country before the Nazi came into power.

What was one difference between common people and elites

Answers

Answer:

Explanation:

A wealthy person has money. Beyond that, it says nothing about the person.

An elite is a person who believes they are inherently better than the common herd.

Elites are individuals that are more powerful and respectful as compared to the common people.

What do you mean by people?

In general, people refer to the human beings of a particular nation, community, or ethnic group.

Elites are the individuals who were wealthy and much powerful and began building larger tombs which were precursors to pyramids. Common people were not as much respected and saw elites as more powerful and respectable.

Learn more about people here:

https://brainly.com/question/18994778

#SPJ2

How did European exploration affect the Inca and the Indigenous peoples of the Caribbean?

Answers

Answer:

It led to their destruction and disappearance.

Explanation:

When the European conquistadores came to this region, they started  conquering the vast lands. Incas and other Natives tried to resist them, but failed mostly because they didn't had modern weapon to resist them. Additionally, diseases killed many people and at the end most Natives died, and those who survived were practically assimilated.

please answer this question

Answers

Answer:

From what I can tell, the answer is D

Explanation:

Where were most of the Phoenican colonies located?

Answers

Answer:

Around 1100 B.C. the Phoenicians began creating colonies all across the Mediterranean -- even on the Atlantic coasts of Europe and Africa. The first colonies were Cadiz on the Atlantic side of Spain, Lixis on the Atlantic side of Morocco, Utica on the coast of North Africa, and Kition on the island of Cyprus.

Why did the Phoenicians form colonies?

Answers

[tex]\large{Answer:-}[/tex]

The prosperity of Phoenician cities such as Tyre, Sidon, and Byblos was based on trade, and it was the search for new commodities and new markets which resulted in the Phoenicians branching out from the narrow coastal strip of the Levant and colonizing territories throughout the ancient Mediterranean from the 10th century BCE. Some of these colonies, like Leptis Magna, Cadiz, and Palermo, became important cities in their own right, and none more so than Carthage on the north coast of Africa, which would eventually outshine its mother city of Tyre and create an empire of its own.

FOLLOW ME ♥️

Explanation:

phoenicians maritimeexpiditions were secrative, when they faced incresing competition from Greek civilization,they went in search of resources,goods and luxury for themselves for their trade networking through sea. Thus,phoenician merchant ventures founded coastal area and inland colonies

Help help help help please

Answers

Answer:

People settled down in villages and built sturdier caves huts sheds to live in. Communities were organized by family individuals tribal units.

How did invasions affect the Kingdom of Kush?

They led to a great drop in Kush’s population.
They led to a decline in Kush’s political power.
They led to the loss of Nile River trading posts to Egypt.
They led to the destruction of Kush’s agricultural systems.

Answers

Answer:

They led to a great drop in Kush’s population.

Explanation:

In order to conducted the invasions, The Kush empire have to sacrifice a lot of  men in the battlefield. Not all of these men were soldiers. Some of them were common workers (such as farmers or artisans) that were made to join the battle.

This led to a great drop in Kush's population. They managed to recover it over time during the peace period after the invasions, but it's overall made the kingdom become more vulnerable compared to the period before the invasions.

Answer:

The answer is the "THIRD" option

Explanation:

They led to the loss of Nile River trading posts to Egypt

Why would a United States Senator choose to filibuster?
A) to senda bill to the president for signing
B) to force an issue to go before the Supreme C) to send a bill or nomination back to a House committee
D) to prevent or delay a billor nomination from coming to a final vote​

Answers

Answer:

The most common form occurs when one or more senators attempt to delay or block a vote on a bill by extending debate on the measure.

Explanation:

Douglass was one of the few men to attend the first women’s rights convention, _______ his main cause was the struggle against slavery and racial discrimination.
A. for example
B. although
C. therefore
D. consequently

Answers

I think a because it’s giving an example
Other Questions
(1) We hold these Truths to be self-evident, that all Men are created equal, that they are endowed by their Creator with certain unalienable Rights, that among these are Life, Liberty, and the pursuit of Happiness. (2) That to secure these rights, governments are instituted among Men, deriving their just Powers from the Consent of the Governed. (3) That whenever any Form of Government becomes destructive of these Ends, it is the Right of the People to alter or abolish it, and to institute a new Government.the Declaration of Independence, 1776What concept is best described by the third sentence? A. right of revolution B. republicanism C. separation of powers D. popular participation The Sahara Desert is the smallest desert but has the most extreme climates, what doesthe Kalahari Desert have?Good ClimatehottesttemperaturesThe driest climateThe wettest climate In "The Medicine Bag," why does Grandpa say he has arrived for a surprise visit with the family? Chan Hee bought 6.4 pounds of coffee that cost $9.65 per pound. How much did he spend on coffee? what is the provincial capital of lumbini province Can someone help me :) How the setting influences Samuel on Blood On The River chapter nine quotes? find the side length of x . round your answer to the nearest hundredth of 11,14, x Which statement best explains how the modern story transforms the ideas of the original myth?A) Joyce emphasizes the suffering of his Penelope-inspired character to make his story more tragic than the original myth.B) Joyce makes the idea of an invaded home more personal for readers by writing about two ordinary people in a modern city rather than about a mythical Greek warrior.C) Unlike Homer's Odysseus, Joyce shows that one can never truly return home from a war, either because one has personally changed or one's home changed.D) Joyce expresses his opinion that the journey of Odysseus is minor compared to the ordinary pursuits of a modern person. Which goes where right answers only... please A family leaves at 6:35 AM on a 225 mile trip. If the average speed is 76 miles per hour, what time will they reach their destination? HELP ME SOLVE THIS PLZ (show how to solve it) -2|2x+4|+10>-6 What type of discrimination do you see around yourself?Explain. 3. What is an autoimmune disease? Give at least one example of an autoimmunedisease.Your answer how did industrialization cause americas population to grow? -3-7 -3+6will give brainiestplease!!! i need it answered what units are used in the standard system Jared bought a cell phone for $42, Juanita spent 1 1/2 times as much how much did she spend can anyone please try to find out this answer ......?....... Fill in the blank w/ correct jugation of verb inf parentheses, fabrice, il ( etre) drole essuissontest