Author Question: What is a daughter-isotope? a. a radiometric dating technique b. a calibrated chemical stratum ... (Read 71 times)

Metfan725

  • Hero Member
  • *****
  • Posts: 552
What is a daughter-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

__________can be defined as variant forms of an element.
 
  a. isotopes
  b. half-life
  c. radiometry
  d. none of these



mk6555

  • Sr. Member
  • ****
  • Posts: 310
Answer to Question 1

Answer d

Answer to Question 2

Answer a



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

For a complete list of videos, visit our video library