The half-life of a radioactive element is the length of time it takes for half of a given amount of the element to break down, or decay.

Question 1 options:
True
False

The half-life of carbon-14 is 5730 years. Radiocarbon dating can not be used to estimate the age of objects up to about 50,000 or 60,000 years old.

Question 2 options:
True
False

The amount of a radioactive element remaining in an object is measured. Based on the known half-life of the element, the amount remaining can be used to calculate how old the object is.

Question 3 options:
True
False

Radiometric dating can give the exact age of an object

Question 4 options:
True
False

Different isotopes are used to find the age of artifacts older than 60,000 years.

Question 5 options:
True
False

Answers

Answer 1

Answer:

1. t

2. t

3. t

4. t

5. t

Explanation:


Related Questions

Besides juveniles,what other age group is experiencing unprecedented incarceration rates? Soes this Surprise you? Why or why not ?​

Answers

This is a question on your opinion though

Name any liquid we have for energy levels?

Answers

Answer: Pedialyte

It has a balance of glucose (sugar) and electrolytes (mineral).

Which was the main way the Incas modified their environment to grow more food?
OA by building stone walls
OB by building terraces
C. by cutting down forests
D. by irrigating fields

Answers

They developed resilient breeds of crops such as potatoes, quinoa and corn. They built cisterns and irrigation canals that snaked and angled down and around the mountains. And they cut terraces into the hillsides, progressively steeper, from the valleys up the slopes

This is from google. I hope this is what you were looking for.

What roles does our government play in helping to solve problems today?

Answers

Answer:

Government helps us by the following ways:

- They made hospitals in the rural areas now, which facility was not there before.

-They take decisions which are better for us such as giving free admission for poor people to school.

- Making more safety

-Ensuring there is a number of public transport available to all.

If the above points didn't help you, pls don't hesitate to tell me.

Explanation:

plz mark me as brainliest!!! :)

The highjackers did not know to properly fly the plane
5.
Afghanistan was harboring alQaeda terrorists. In the preceding sentence, what does "to harbor"
(8 Points)
To hitch a boat to a dock
To provide protection
To detain or imprision
To declare war on
6. Which phrase best describes al Qaeda?
in Neinte

Answers

Answer:

5.

Explanation:

The Micmac concedes that American Indians lack

Answers

Answer: Comforts

Explanation: I got it right and it said in the text what they all need.

Answer:

here's the answers

Explanation:

Spain wanted to befriend the Comanche people so they decided to ______________. a. put extra effort into Christianizing the Comanches
b. adopt the trade practices of the French fur traders
c. wage more attacks on the Apaches
d. trick the Comanches into fighting the Apaches

Please select the best answer from the choices provided
A
B
C
D

Answers

Answer:

B

Explanation:

Im taking the test, trust me.

Summarize How did the establishment of a writing system change civilization? PLZZ helpppppp ASAP I will be giving BRAINLESTTTT!!!!

Answers

Answer:

Writing systems on the whole change more slowly than their spoken counterparts, and often preserve features and expressions which are no longer current in the spoken language.

When Wright was governor, Georgia attracted large numbers of settlers from?

● Britan
● Italy
● Russia
● Spain​

Answers

Your answer is Britain

Answer:

britain

Explanation:Wright was responsible for the British invasion of Georgia in the year 1778 during the month of December. Wright left Georgia in the year 1782 because of his inability to stop the revolution and govern the state.

please help me . pls pls help me with this question this is graded and i’m stressed

Answers

Answer:

Hey there!

This is pretty likely once a new population interacts with a native population. For example, when the conquistadors landed in South America, they killed off a lot of the Incas with their diseases.

Let  me know if this helps :)

Which body of water has the most salt per ounce of water in Africa?

Answers

Answer:

SALINITY, G/KG (‰) NAME TYPE REGION OR COUNTRIES

433 Gaet'ale Pond salt lake Ethiopia

why does madison say majority rule could destroy the rights of minorities, and how does he suggest that we guard against that?

Answers

Answer:

James Madison was of the opinion that majority rule would cause an imbalance in the distribution of wealth which would favor the wealthy individuals of the society at the expense of the poor and middle-class families.

James Madison called it the "tyranny of the majority" and proposed that checks and balances would exist within the Republic to protect the interest of the majority and minorit

Rewrite the scentence using commas My house is being painted brown

Answers

Answer: My house, is being painted brown.

Which two regions of Georgia could BEST be characterized as "mountainous"?

Answers

Answer:

The two mountainous regions are;

1) Blue Ridge Region

2) Appalachian Plateau

Explanation:

1) Blue Ridge Region

The Blue Ridge Region is the most spectacular region of Georgia. The Blue Ridge has the highest mountains of the Appalachian Highlands including the Brasstown Bald which is Georgia's highest mountain

2) The Plateau

The Appalachian Plateau region is Georgia's smallest region and shares the Lookout Mountain and the Sand Mountain in the northwestern edge of Georgia with neighboring states.

Answer:

2

3

Explanation:

i took this test

what is beauty? Is there an objective idea of beauty or true beauty only exists in subjective manner? Essay of 250 words​

Answers

Answer:Depends

Explanation: So basically it can be viewed in two ways, I guess? Its as the old saying goes. Beauty's in the eye of the beholder. What one find desirable, another may find disturbing lol?

Another view could be that, we are molded and told what beauty is. Through the means of Media propaganda and persuasion And society set standards

Narratives offer a framework for explaining behavior and shaping future communication.
A. True
B. False

Answers

Answer: true

Explanation:looked it up

It is true that Narratives offer a framework for explaining behavior and shaping future communication.

Narratives indeed offer a framework for explaining behavior and shaping future communication. Narratives are essentially stories or accounts that provide a structure for organizing and conveying information. They help us make sense of events, experiences, and behaviors by providing a context and connecting various elements together.

When it comes to behavior, narratives can be used to explain why individuals or groups act in certain ways. They provide a framework for understanding the motivations, intentions, and influences that drive behavior. By constructing narratives, we can create coherent and meaningful explanations for behavior and communicate those explanations to others.

Moreover, narratives also shape future communication. They serve as a reference point or template for future discussions, interpretations, and actions. Narratives can influence how we perceive and interpret events, guide our expectations and judgments, and shape our responses and decisions in future interactions.

Overall, narratives are powerful tools that enable us to make sense of behavior, create meaning, and shape future communication based on shared stories and interpretations.

To know more about communication:

https://brainly.com/question/17157087

#SPJ2

who is john locked? this is for world history i need help

Answers

he laid much of the groundwork for the Enlightenment and made central contributions to the development of liberalism.

What title(s) could be used to define the time period of Ancient Greece based upon your study of ancient Greek governments?

Answers

The classical period

How do people say goodbye in different French-speaking countries?

Answers

Answer:

Au Revoir.

Explanation:

Language 'Goodbye'
French Au Revoir
German Auf Wiedersehen
Greek Yasou
Hawaiian Aloha

Explain how Article 2 creates the circumstances that led to confusion and chaos under the Articles of Confederation.

Answers

Answer:

The articles of confederation had thirteen articles, in short the second article meant that the state governments had powers which were not mentioned in the Articles of Confederation.  e.g they state government could tax their citizens.

The article of confederation created a national government that was composed of congress, it had the power to appoint military officers, declare war, make alliances, appoint ambassadors etc but the states had the power to tax their respective citizens.

The inability of congress to impose taxes was the biggest problem of the national government, so to pay for it expenses the national government had to take money from the states.

And it was one of the a major weakness of national government because it could not draft or form a military during shays rebellion as it did not have money.

When The Leaders of US get the chance to set up their own government as the new United States, they were mostly focused on trying to avoid what they had perceived as abuses wrought by an overly-powerful government(Britain). Hence they come up with Articles of Confederation.

Articles of Confederation: It comprised the United States’ first constitution, lasting from 1776 until 1789. The Articles established a weak central government and placed most powers in the hands of the states.

Article 2 of  the Articles of Confedration says: "Each state retains its sovereignty, freedom, and independence, and every power, jurisdiction, and right, which is not by this Confederation expressly delegated to the United States, in Congress assembled.

The Problem with the Article 2 is as follows:

This article created a confederacy, in which states considered themselves independent entities linked together for limited purposes, such as national defense. State governments had the sovereignty to rule within their own territories. The national government had few powers. This not only made Central Government weak, but also to raise money or soldiers, it could only request that the states provide what was needed.

Learn More: https://brainly.com/question/18377156

How was the economy of Egypt different from the economy of Mesopotamia?

Answers

Answer:

Crops were able to boost the economy because of irrigation. This increased food supply, fertile lands, canals, pipes, and farmers suffered less. Due to Egypt's geography, economy boosted because of crops. On the other land, Mesopotamia had hard time with their economy because of their geography.

Select all that apply.

History is the story of the interactions of people forming _____.

states
cities
societies
civilizations
cultures

Answers

Civilizations because through history we have documentation of many civilizations rather than just cities or states

Answer:

cultures, civilizations, and societies

Explanation:

Which country is big with many big rivers

Answers

Answer:

River of Nile

Explanation:

Answer:

Russia is the big country with many River

Railroad crossings without barriers can be crossed without caution. Oa) True Ob) False​

Answers

The answer is false because it’s dangerous

Explain the economic aspect of hilly region of Nepal​

Answers

Explanation:

some parts of soil are fertile whereas others arenot fertile. maize rice oil etc grow here most of the people in hilly region depend upon agriculture

What large country does the Equator travel through the most in South America?

Answers

Answer:

The equator passes through three countries in South America. They are Ecuador, Colombia, and Brazil

Explanation:

i hope this helped a little

a group of 24 students have recess together. they are making teams to play a game. each team has to have exactly 5 players, an no one can be on more than one team. how many teams can they make?(is it possible that not everyone can be on a team.)

Answers

Answer:

they can have 4 teams with 4 poeple left over

Explanation:

5,10,15,20,=4 teams

Can you have sovereignty but not power?

Answers

I believe so but not really sure

The location of the countries in the North Africa/Southwest Asia region has made the area an important place for

Answers

Answer:

Wassup? Here's Ur Answer

Explanation:

The location of the countries in the North Africa/Southwest Asia region has made the area an important place for trade Due to the dry, harsh climate in Southwest Asia (the Middle East), which of these is necessary for large scale agriculture to take place?

Happy to Help From, Adam

The ruler should be someone
that has complete power and
cannot be overthrown if the
people are unhappy.
Agree or Disagree

Answers

Answer:

Disagree. A ruler should do whatever is best for the country/nation even if it means stepping down.

Can you please give me brainliest?

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