This topic contains a solution. Click here to go to the answer

Author Question: In the fissioning of uranium, the typical amount of energy released per nucleon is A) 0.025 eV. ... (Read 69 times)

futuristic

  • Hero Member
  • *****
  • Posts: 638
In the fissioning of uranium, the typical amount of energy released per nucleon is
 
  A) 0.025 eV.
  B) 100 MeV
  C) 0.9 MeV.
  D) 200 MeV.
  E) 10 MeV

Question 2

An old bone sample contains 321. grams of carbon and its activity is 947. decays/min. (5730. yr half life of Carbon-14)
 
  (a) How many thousand years old is the sample?
  (b) What will be the activity of the sample 2000. yrs from now?



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Kaytorgator

  • Sr. Member
  • ****
  • Posts: 345
Answer to Question 1

C

Answer to Question 2

(a) 14. thousand years old
(b) 743. decays/min





 

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

For a complete list of videos, visit our video library