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Why are radioactive isotopes and half life important to science?
Radioactive isotopes are important because they can be used as tracers in medicine and industry, and in dating rocks and fossils. The concept of half-life is important because it allows scientists to predict how long it will take for a radioactive material to decay to half its original amount, which is crucial for understanding processes like nuclear decay and radioactive dating.
What is an isotope that the time it takes it to decay to half its original mass?
c.half-life
What is the half life of promethium?
The half-life of promethium-145 is approximately 17.7 years. Promethium-147 has a half-life of about 2.62 years.
Compared to the length of time for the first half-life of a sample of a radioactive isotope the length of time for the second half-life is?
The length of time for the second half-life is the same as the first half-life. Each half-life represents the time it takes for half of the radioactive atoms in a sample to decay. This process continues exponentially with each subsequent half-life.
Who describes an isotopes half life?
Half-life is described in time units.
What does the half -life tell about a radioisotope answers?
The half-life tells you that after the specified time, half of a sample will have decayed.
Does radiosotope 14c and 12c have the same number of protons?
Yes of course
Download size of Half life anthology on steam?
Look up Half Life anthology at the steam store and it will tell you the size of it. :)
What does half-life tell about a radioisotope?
How long it takes for half of a sample to decay to another form.
What factor determines where in the body an ingested radiosotope will be most likely to concentrate?
chemical properties
What is the importance of knowing the nucleus half life?
The nuclide half-life tells you what the nuclide is, and if the the decay rate is inconsistet, it can help tell what mix of nulides are presetn in the sample
How can you tell if your computer can run Gmod?
If you can atleast Run Half Life 2 you can run it.
What does the half life tell about a radioisotope?
How long it takes for half of a sample to decay to another form.
How many half life's are there in a 100 year span?
In 100 years, the number of half-lives depends on the specific substance decaying. If the substance has a half-life of 10 years, there would be 10 half-lives in 100 years. This can be calculated by dividing the 100-year span by the substance's half-life.
Does Half life opposing force require Half life?
No. Half Life: Opposing Force does not require neither Half Life nor Half Life: Blue Shift.
How big ia the download of half life 2 off steam?
When you are at the steam store you can select the game and it will tell you its size.
Is half life opposing force on Playstation 2?
No, only Half-Life and Half-Life: Decay.
