answersLogoWhite

0


Best Answer

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.

User Avatar

Wiki User

10y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What isotopes is most useful for dating plant and animal remains?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

For what purpose do geologists use relative dating?

It remains a useful technique especially in materials lacking radioactive isotopes. Relative dating by biostratigraphy is the preferred method inpaleontology, and is in some respects more accurate


Which isotopes is most useful for dating wood and charcoal?

carbon-14


How useful is isotopes for dating bones a million years ago?

Just for knowing its origin


What are two radioactive isotopes that are useful for dating rocks that are older that 10 million years?

what are two radio active isotopes that are usful for dating rocks that are older than ten million years


Which geological epoch is carbon 14 is most useful for dating organic remains?

precambrian


Can all radioactive isotopes be used in radiometric dating?

No, not all radioactive isotopes be used in radiometric dating. Some have very very short half lives and would entirely disappear before any useful period of time passed.


Carbon 14 is useful for dating fossils that are?

Carbon 14 is useful for dating organic remains less than 60-70,000 years old. It is not useful for fossils as the vast majority are much older than that.


Can use radiometric dating on all minerals to tell their absolute age?

No, radiometric dating can only be used on certain minerals that contain radioactive isotopes. These minerals include zircon, potassium feldspar, and biotite, among others. Not all minerals contain radioactive isotopes, so radiometric dating cannot be applied to all minerals.


How do isotopes useful in micro engineering field?

in making machines


Why are isotopes useful in medical field?

because they detect cancer .


Is plutonium a nonrenewable resource?

On long term, the useful isotopes of plutonium are not renewable.


How are two isotopes of carbon with mass number of 12 and 14 different from each other?

C-14 has 2 extra neutrons and is radioactive with a half life of about 5000 years, making it very useful for dating biological material.