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Is it possible to determine which particular atom of an isotope will decay if you know the half-life of the isotope?
Yes, unless there are twoisotopescoincidentallyhavingthe equal half lives.
Do isotopes determine the size or age of a rock?
age... parent and daughter isotopes in relation to half life
What is the Half-life of Cesium-124?
I have heard varying numbers from 33. something seconds to years.
What is half-life as it applies to rocks and fosils?
I believe that the half-life refers to the amount of carbon in it. By knowing the half-life of carbon it can be used to say how old something is. Ofcourse plus or minus a few years. This is where carbon dating comes from. Hope this helps. EDIT: the half-life refers to the time it takes for an element to decay into its daughter element
How do you shorten the half-life of a radioactive element?
Making any change in the half-life of an isotope of any element is generally something that lies outside our abilities. A very few radioactive materials have demonstrated a change in their half-lives when bathed in intense magnetic fields. Generally, however, the half-life on a given radionuclide is not something that can be changed. A number of experiments have been conducted wherein investigators have deliberately sought to influence radioactive half-life, but in all but the rarest cases, radionuclides are sublimely resistant to having their half-lives changed.
How does the Half-life setting affect how quickly the simulated substance decays?
The half-life directly affects how quickly something decays. It is the amount of time for a substance to lose half of its material, so the lower the half-life time, the faster something decays.
What is the most reliable way to determine the age of a rock?
Testing the half life
What is the purpose of the term half life?
A half life is defined as the amount of time it takes a substance to break down half of its total mass. This is used to determine the age of various natural substances.
Half-life use in a sentences?
A Half-Life is half the time it takes for a radioactive element or a drug to lose its How_do_you_use_half_life_in_a_sentenceor change into something else.
How is radioactivity of elements used to determine the age of the earth?
It finds the half-life of rocks.
What does it mean to have a half life?
A half life means the time required for something to fall to half its initial value. The original term was used by Ernest Rutherford's discovery of the principle in 1907 as "half life period," but was shortened to "half life," in the 1950's.
What is radioactive half-life used for?
to determine how long it will take to half of nuclids to decay, having use in radioactive materials operations
What is the definition of half -life?
All elements have a certain "life-span," until they degrade into either sub-atomic particles, or react with something else. Half-Life is literally the half-point in their life-span.
What is the definition of half-life?
All elements have a certain "life-span," until they degrade into either sub-atomic particles, or react with something else. Half-Life is literally the half-point in their life-span.
What property of radioactive isotopes allow them to be used to determine the age of rocks and fossils?
Their half life.
What are some other uses of half-life?
it is use for radioactive substance to determine its age of reaction.
What is the scientific definition of half-life?
All elements have a certain "life-span," until they degrade into either sub-atomic particles, or react with something else. Half-Life is literally the half-point in their life-span.
