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A concentration is:
- The amount of a specified substance in a unit amount of another substance
A half life is either:
- The time taken for the radioactivity of a specified isotope to fall to half its original value
- The time required for any specified property to decrease by half
As a concentration is a fixed property, your question is meaningless and can not be answered.
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How many half-lives have carbon gone through if 37245 years have passed and one half-life for carbon is 5730 years?
6.5 half-lives.
After three half lives what fraction of the daughter product has formed?
91.16% of the daughter product has formed after 3.5 half lives.
How is the half life of an isotope defined?
A half-life is the time taken for the radioactivity of a material to fall to half its original value. A material can undergo infinite half-lives because each time it falls to half the next half-life falls to half of that half: No half-lives have elapsed when radioactivity is at the original amount; 1/1. 1 half-life is when radioactivity is at 1/2 2 half-lives is when radioactivity is at 1/4. 3 half-lives is when radioactivity is at 1/8. 4 half-lives is when radioactivity is at 1/16. And so on.
Why is it beneficial that different substances have different half lives?
Isotopes have different half lives; the importance of this value depends on the specific application or problem.
The amount of material left after two half-lives is one-half of the original amount?
I think that by common logic if you have 2 half lives it would make a whole so only half of that whole would be 1 half life right i am not the best with atoms or nuclei.
When was How the Other Half Lives created?
How the Other Half Lives was created in 1890.
How The Other Half Lives was created?
How the Other Half Lives was created in 1890.
How many half-lives have passed?
To determine how many half-lives have passed, you would need to divide the total time passed by the half-life of the substance. The result would give you the number of half-lives that have occurred.
How many half-lives have passed if 12.5 of a radioactive sample are left?
3 At the end of the first half life, there will theoretically be 50% remaining. 2 half lives: 25% 3 half lives:12.5 %
What was one cause for improvements in the slums?
Jacob Riis' book, How the Other Half Lives
How many half-lives have carbon gone through if 37245 years have passed and one half-life for carbon is 5730 years?
6.5 half-lives.
After three half lives what fraction of the daughter product has formed?
91.16% of the daughter product has formed after 3.5 half lives.
Which statement is true about half-lives a Different atoms of the same element have different half-lives. b Each radioactive isotope has its own half-life. c All radioactive nuclides of an element?
The correct answer is: Half-lives are not affected by temperature.
How is the half life of an isotope defined?
A half-life is the time taken for the radioactivity of a material to fall to half its original value. A material can undergo infinite half-lives because each time it falls to half the next half-life falls to half of that half: No half-lives have elapsed when radioactivity is at the original amount; 1/1. 1 half-life is when radioactivity is at 1/2 2 half-lives is when radioactivity is at 1/4. 3 half-lives is when radioactivity is at 1/8. 4 half-lives is when radioactivity is at 1/16. And so on.
What type of animal lives half of their lives on water and land?
turtles
How does aldosterone affect body fluid concentrations?
It work on kidneys.It stimulates reabsorption of Na+.
How many half-lives have passed after 32 days?
If ' L ' is the number of days in one half-life, then the number of half-lives in 32 days is (32 / L) .
