What are the two methods used together to demonstrate the Earth is at least 3.8 billion years old? List and briefly describe the

Question

ivanzaharov [21]

3 years ago

7

What are the two methods used together to demonstrate the Earth is at least 3.8 billion years old? List and briefly describe the

methods.

Biology

1 answer:

Veronika [31] · Answer 1 · 2022-05-13T17:14:44+03:00

Answer:

Likewise, scientists use radiometric dating to determine the ages of moon rocks, obtained by astronauts. Taken together, these methods give results that suggest an age for our Earth, meteorites, the moon – and by inference our entire solar system – of 4.5 to 4.6 billion years old.