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Scientists determined the age of the Earth by studying the decay of radioactive isotopes in rocks and meteorites. By measuring the ratios of certain isotopes in these samples, they were able to calculate an age of approximately 4.567 billion years. This technique is known as radiometric dating.

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How have scientists determined the age of earth?

Scientists have determined the age of the Earth using various methods, most notably radiometric dating of rocks and minerals. By measuring the decay of certain radioactive isotopes within these materials, scientists are able to calculate the age of Earth to be approximately 4.54 billion years old.


What is the age of the earth that is accepted by most scientists?

Most scientists accept that the Earth is approximately 4.5 billion years old. This age is determined through radiometric dating of rocks and meteorites, among other methods.


What is the age of earth accepted by most scientists?

Most scientists estimate the age of Earth to be around 4.5 billion years old, based on radiometric dating of meteorites and rocks from the planet's surface. This age is determined by measuring the decay of radioactive isotopes in these materials.


Are scientist able to determine the absolute age of the earth?

Yes, scientists have determined the absolute age of the Earth to be approximately 4.54 billion years using various dating methods such as radiometric dating of meteorites and rocks from Earth.


How did scientist determined the age of earth?

Scientists have used various methods to determine the age of Earth, including radiometric dating of rocks, studying the decay of radioactive isotopes, and analyzing meteorites. By measuring the ratios of different isotopes in rocks and meteorites, scientists have estimated the age of Earth to be around 4.5 billion years old.

Related Questions

How have scientists determined the age of earth?

Scientists have determined the age of the Earth using various methods, most notably radiometric dating of rocks and minerals. By measuring the decay of certain radioactive isotopes within these materials, scientists are able to calculate the age of Earth to be approximately 4.54 billion years old.


What is the age of the earth that is accepted by most scientists?

Most scientists accept that the Earth is approximately 4.5 billion years old. This age is determined through radiometric dating of rocks and meteorites, among other methods.


How long has Earth been around?

Earth is estimated to be about 4.5 billion years old. Scientists have determined the age of the Earth through various methods, including radiometric dating of rocks and meteorites.


How many years is 5 billon years?

5,000,000,000


What is the age of earth accepted by most scientists?

Most scientists estimate the age of Earth to be around 4.5 billion years old, based on radiometric dating of meteorites and rocks from the planet's surface. This age is determined by measuring the decay of radioactive isotopes in these materials.


How is there age determined?

Which encouraged 36 years old scientists to exchange .


Are scientist able to determine the absolute age of the earth?

Yes, scientists have determined the absolute age of the Earth to be approximately 4.54 billion years using various dating methods such as radiometric dating of meteorites and rocks from Earth.


How many revolutions made since the formation of the earth 4.6 billon years ago?

4.6 billion/225 million=20.44 :)


How old is Jonathan Le Billon?

Jonathan Le Billon is 30 years old (birthdate: September 20, 1980).


How did scientist determined the age of earth?

Scientists have used various methods to determine the age of Earth, including radiometric dating of rocks, studying the decay of radioactive isotopes, and analyzing meteorites. By measuring the ratios of different isotopes in rocks and meteorites, scientists have estimated the age of Earth to be around 4.5 billion years old.


How old is planet earth?

The Earth is around 4.6 billion years old, as suggested by all the available scientific evidence.


About when did the universe begin?

about 13.755 billon years ago