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carbon-14
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∙ 11y ago
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Which geological epoch is carbon 14 is most useful for dating organic remains?
precambrian
Which isotopes are most likely to decay?
Radoactive isotopes
Are isotopes gases?
Not necessarily. Most if not all of the elements have multiple isotopes, so some are gasses but most are solids.
Elements in radioisotopes and their uses?
Presumably you mean radio-isotopes? These are produced usually in small reactors built for the purpose and possibly for other experimental purposes. Short lived isotopes are the most useful for medical tracer purposes as the activity soon dies away. Longer lived and higher energy ones are useful for radioactive treatment of tumors and other conditions. This question is not really relevant to Nuclear Energy and I will transfer it to Medical questions.
What are some isotopes of Nobelium?
Nobelium has 12 isotopes and 3 isomers. The most important isotopes may be No-253, N0-255, No-259.
What isotopes is most useful for dating plant and animal remains?
CARBON DATING The most common fossil dating techniques are radiometric dating techniques. Radiometric dating uses knowledge of the decay rates of unstable ( radioactive ) nuclei to determine, by comparison with the proportion of stable nuclei in a fossil sample, the date of the introduction of the radioactive material into the live organism, especially if the isotope was ingested while the organism was alive.
Which geological epoch is carbon 14 is most useful for dating organic remains?
precambrian
Are most of the periodic table isotopes?
No most of them are not isotopes. Few elements exist as isotopes.
What are some good military dating websites?
There are no good exclusively military dating sites, however some of the most popular dating sites such as Match and eHarmony offer search filters. These are often the most useful.
Which isotopes are most likely to decay?
Radoactive isotopes
What are two ways geologists determine the age of fossils?
The two methods are "RELATIVE DATING" and "ABSOLUTE DATING". :)
What are the most common isotopes of the element californium?
The isotopes 252Cf and 251Cf.
What pair of elements have the most isotopes?
Caesium and Xenon, with 36 isotopes each
What element has most number of isotopes?
Tin or Stannum with 10 stable isotopes
Are isotopes gases?
Not necessarily. Most if not all of the elements have multiple isotopes, so some are gasses but most are solids.
Why are most elements radioactive?
Most of the natural occurring (isotopes of) elements are NOT radioactive.Though most of all the known isotopes are radioactive but most of them do NOT naturally occur.
Tin has the most stable isotopes of any element How many stable isotopes does it have?
It has 10
