« previous next »

Author Question: What is a daughter-isotope? a. a radiometric dating technique b. a calibrated chemical stratum ... (Read 57 times)

Metfan725

  • Hero Member
  • *****
  • Posts: 552
on: Jul 10, 2018
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
Reply #1 on: Jul 10, 2018
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
« previous next »
 

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?

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).

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Radioisotope dating of fossils. Radioisotope dating of fossils.
Technique of Indirect Percussion; Percussion Strike Technique of Indirect Percussion; Percussion Strike
chemical management chemical management
Chemical Mediators of Inflammation Chemical Mediators of Inflammation
Chemical Reactions Chemical Reactions
The chorionic villus sampling technique. (a) A catheter is inserted into the uterus through the vagi The chorionic villus sampling technique. (a) A catheter is inserted into the uterus through the vagi
Video: Mendel's Principles of Inheritance (Father of Genetics)

For a complete list of videos, visit our video library