Radioactive dating is used to find the absolute age of the rock in which the fossils are found, thus providing a fairly accurate age of the fossil.
Please see the link provided on how the age of a fossil is determined.
Many isotopes: 235U/238U, U/Th, K/Ar, 10Be, U/Pb, sulfur, etc.
The Isotope, Carbon-14.
potassium-40
the half life forms a type of clock used to calculate time passed
Diagnosing and treating thyroid cancer.
Protactinium hasn't any everyday use or industrial use. Protactinium is used for studies in laboratories; and sometimes protactinium natural isotopes give data in geological dating.
radioisotope are very useful today. You can diagnose many things with them.
This minimizes the harmful side effects of the radiation.
The radioisotope commonly used for radiocarbon dating is carbon-14.
No, nitrogen-14 is not commonly used for radiometric dating. Carbon-14 is the radioisotope commonly used for dating archaeological artifacts by measuring its decay rate in organic materials.
It is the only naturally occurring radioisotope of carbon.
it's half-life should be similar to the age of the fossil. APEX
Radon is not used for geological or paleontological dating.
Carbon-14 is a radioisotope commonly used in dating archaeological artifacts. It decays at a known rate, allowing scientists to determine the age of organic materials such as bone, wood, and charcoal.
the half life forms a type of clock used to calculate time passed
Carbon 14 is the isotope that is used for carbon dating.
The general term is "radiometric dating. If the isotope is carbon, then it is "carbon dating"
Half-life
Relative age is used to determine the age and how old a geological feature or fossil.
google said mud & baked clay encycolpedia said archaeological and geological materials