1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
castortr0y [4]
3 years ago
11

Use the drop-down menus and what you have learned about potassium-argon dating to complete the sentences. Radioactive dating can

be compared to an hourglass, with the elements on the top. Scientists compare in the rock to determine its age. Potassium-argon dating is ideal for dating and rock.
History
1 answer:
Yanka [14]3 years ago
6 0

Radioactive dating can be compared to an hourglass, with the ________ elements on the top. Scientists compare ________ in the rock to determine its age. Potassium-argon dating is ideal for dating _________ and _______ rock.

Answer:

1.  Unstable

2.  Parents and daughter elements

3.  Igneous

4.  Ancient

Explanation:

There are two types of radioactive dating, which are potassium-argon dating (potassium-40) and carbon-14 dating.

While Pottasium 40 is used to date ancient rocks because it has a long half-life. Carbon-14 on the other hand, is used to date plant and animals because they contain some form of carbon-14.

Hence, Radioactive dating can be compared to an hourglass, with the UNSTABLE elements on the top. Scientists compare PARENTS AND DAUGHTER ELEMENTS in the rock to determine its age. Potassium-argon dating is ideal for dating IGNEOUS and ANCIENTrock.

You might be interested in
What is not a major responsibility of the department of the Treasury?
jeka94

Answer:

D. to print the nation's currency

7 0
2 years ago
Read 2 more answers
Plz help! (Due tonight!)
slava [35]
I feel greatly and passionate about people who are homeless. The reason I choose this is because they need help from people who are privileged to have money and a job to help them, and it will impact them in a good way. The issues with homelessness would be mostly solved if more shelters were put in place to help. Also people should be more compassionate about others situations. This is why I think homelessness is a big deal, important and fear because you never know what these people are going through
4 0
3 years ago
A Certificate of Deposit usually pays you more interest because you need a larger amount of money to open it and because....
Misha Larkins [42]

C. The money in a certificate of deposit is considered a loan.

6 0
3 years ago
Please help!<br> ANSWER ALL 3 PLEASE!
Basile [38]

Answer:

5. A

2. 4 or 1

3. A

7 0
2 years ago
Read 2 more answers
Why Hindusm's development was more a social structure than a religion?<br><br><br> Help plz!!
kkurt [141]
This is because Hinduism was highly associated with the Caste System which was a social structure which India adhered to prior to its abolition. It states that the higher your caste, the more likely you are to be able to achieve moksha. If you are in a lower caste, it is because you recieved bad karma in your previous life. 
7 0
3 years ago
Other questions:
  • Study the small map of the world. What is the name of the northern part
    13·2 answers
  • The National Reclamation Act directly affected the management of which natural resource?
    8·1 answer
  • Select the TWO factors that determined a person's value in the West.
    10·2 answers
  • Why was chiang kai known as a nationalist
    15·1 answer
  • what is one of the principles that thomas jefferson bases americas declaration of indepaendence from great britain upon
    7·1 answer
  • How did the Renaissance contribute to the rediscovery of classical civilization and the development of vernacular literature
    11·1 answer
  • · 1832 Cyrus McCormick develops the mechanical reaper
    9·2 answers
  • What action led to the event described in this headline?
    14·1 answer
  • The Constitutional Convention was convened to....
    13·1 answer
  • Identify the term that matches each definition. Competition to acquire more and deadlier weapons belief that a nuclear war would
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!