This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is a parent-isotope? a. a radiometric dating technique b. a calibrated chemical stratum c. ... (Read 37 times)

elizabeth18

  • Hero Member
  • *****
  • Posts: 559
on: Jul 10, 2018
What is a parent-isotope?
 
  a. a radiometric dating technique
  b. a calibrated chemical stratum
  c. the original radioactive isotope in a sample
  d. the isotope that is produced as the result of radioactive decay

Question 2

The Piltdown fraud was ultimately exposed by the application of __________ techniques.
 
  a. chronometric dating
  b. potassium argon
  c. chemical techniques of relative dating
  d. calibrated techniques of relative dating


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Hikerman221

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jul 10, 2018
Answer to Question 1

Answer c

Answer to Question 2

Answer c


elizabeth18

  • Member
  • Posts: 559
Reply 2 on: Jul 10, 2018
:D TYSM

scottmt

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Activation energy of a chemical reaction Activation energy of a chemical reaction
Chemical modification of proteins Chemical modification of proteins
(a) Uranium series dating uses the decay chain of radioactive uranium to stable lead. (a) Uranium series dating uses the decay chain of radioactive uranium to stable lead.
Squeezing the sternocleidomastoid (SCM) with a pincer technique. Squeezing the sternocleidomastoid (SCM) with a pincer technique.
Fracturing technique Fracturing technique
Lab: Mass Relationships in Chemical Reaction Lab: Mass Relationships in Chemical Reaction
Video: Secondary Active Transport

For a complete list of videos, visit our video library