perhaps, radioactive... :)
ask
The two methods are "RELATIVE DATING" and "ABSOLUTE DATING". :)
No. Absolute dating is the most precise method for dating rock. Absolute dating relies on the known rate of decay of radioactive elements present in the rock to arrive at a fairly precise age.
Carbon-14 dating is the most common
Carbon-14 dating would be the most appropriate radiometric dating method for dating artifacts found at effigy mounds. This method is commonly used for dating organic materials such as wood, charcoal, or bone, which are typically found in archaeological sites like effigy mounds.
The most common method for murder is the use of firearms.
Because most fossils are found in rock strata, the method for dating them is the same--measuring the amount of decay of an isotope.
Absolute age differs from relative age in that it states exactly how old something is, instead of how old it is compared to something else. The age of most fossils, including those of brachiopods, are determined using the carbon dating method.
Electronic counting of platelets is the most common method.
The most common method of poisoning is arsenic, because it is water soluble and tasteless.
The currently most accurate method for dating the age of Earth is radiometric dating, which involves measuring the decay of radioactive isotopes in rocks and minerals to determine their age. This method provides a reliable estimate of Earth's age, which is approximately 4.5 billion years.
The most common methods are:shake and bakenazi method/cold cookred phosphorus methodP2P methodIodine methoddouble pot method