answersLogoWhite

0

Amount of certain radioactive isotope in an object is compared with a reference amount. this ratio can then be used amount.

User Avatar

Wiki User

12y ago

What else can I help you with?

Related Questions

Explain how radiometric dating is used to estimate absolute age?

Radiometric dating is based on the principle that certain isotopes decay at a constant rate over time. By measuring the ratio of parent isotopes to daughter isotopes in a rock sample, scientists can calculate how much time has passed since the rock formed. This method provides an accurate estimate of the absolute age of the rock or fossil.


What is necessary for you to be able to explain what happens during radioactive decay?

To fully explain radioactive decay you need quantum mechanics.


What To be accurate a theory must continue to explain .?

To be accurate, a theory must continue to explain what


What must a theory continue to explain to be accurate?

To be accurate, a theory must continue to explain what


How do scientist explain how old the earth's is?

Scientists determine the age of Earth using radiometric dating methods on rocks and minerals. By measuring the decay of radioactive elements in these materials, they can estimate the age of the planet to be about 4.5 billion years old.


What to be accurate a theory must continue to explain?

To be accurate, a theory must continue to explain what


Explain the difference between the constant of a hyperbola and the constant of an ellipse?

In contrast, for an ellipse it is the ''sum'' of these distances that is a constant


What would be the two methods of dating fossils and explain each?

relative and absolute. relative is determining the relative order of past events, without necessarily determining their absolute age. Absolute is the process of determining an approximate computed age in archaeology and geology.


Explain how radioactivity is used to date rock samples?

Radioactivity is used to date rocks through a process called radiometric dating, which relies on the decay of radioactive isotopes in the rock to determine its age. By measuring the ratio of parent isotopes to daughter isotopes in a rock sample, scientists can calculate how long it has been decaying and thus determine its age. This method is commonly used in geology to determine the age of rocks and minerals.


How accurate was the transformation of the roman empire in the west?

You need to explain what transformation you refer to. The transformation of the empire in the west relation to what? You also need to explain why it would need to be accurate/inaccurate.


Can any explain the formation of francium by the radioactive decay of uranium and actinium?

227Ac----- alpha decay---- 223Fr


Explain how a series of measurements can be precise without being accurate?

yes