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As biological organisms take in sustenance, they take in the elements in whatever ratio of isotopes is common in their environment. By feeding them water or air or something that has been enriched in a particular isotope, they can track the progress of the material through the organism and identify the steps in the metabolizing of the material by seeing where the isotope appears both in terms of its physical locations and its the molecules it shows up in. It can also be used to track how long something is retained within the organism.
What else can I help you with?
What are the important products of chemical technology?
what are the important products of chemical technology
Why is cracking important to petrochemical industries?
Provides petrol for cars!
Which city in China is an important base for metallurgy machinery chemicals and energy?
baotoubatouibaotou
Why is bioremediation important?
Bioremediation is so important because it involves cleaning up the pollution that affects all forms of life. Living organisms require clean air, water, and land to survive. Pollution can build and can kill those organisms if it is not dealt with quickly.
What are the problems of heat exchangers?
blocked lines and wear of lines are the most important problems of heat exchangers.
What are isotopes considered radioactive?
Not all isotopes are radioactive; the radioactive isotopes are unstable and emit radiations.
How are radioactive isotopes different from isotopes?
Both isotopes and radioactive isotopes are pretty much the same but radioactive isotopes are better because it can be used to make medicine.
Does radioactive isotopes have a stable nuclei?
Radioactive isotopes are not stable.
Does sodium contain radioactive isotopes?
Sodium has no radioactive isotopes.
Does plutonium have isotopes that are all radioactive?
All the uranium isotopes are radioactive.
What happens to all radioactive isotopes?
All radioactive isotopes will disintegrate.
Are all isotopes of francium radioactive?
All isotopes of francium are radioactive.
Isotopes which have unstable nucleus and break down at a constant rate over time?
radioactive isotopes! :)
What are Radioactive isotopes used for?
Some examples are deuterium and tritium which are radioactive isotopes of hydrogen.
Does Barium have isotopes that are all radioactive?
No, Barium has both stable and radioactive isotopes. Out of its 25 known isotopes, only 6 of them are considered radioactive. The most stable isotope of Barium is Barium-138, which is not radioactive.
Are all transition elements are radioactive?
Not all of the transition elements are radioactive. Many of them are, and some of them have common radioactive isotopes, but some of them have no naturally occurring radioactive isotopes. Please note that all elements have synthetic radioactive isotopes, at least.
Why is silver radioactive?
Silver itself is not radioactive. However, certain isotopes of silver can be radioactive. For example, silver-108 and silver-110 are radioactive isotopes with long half-lives that can undergo radioactive decay. These isotopes are not commonly found in nature.
