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babunello [35]
3 years ago
10

How does radioactive decay help scientists determine the age of the earth?

Biology
2 answers:
Crazy boy [7]3 years ago
6 0
Radioactive dating is really overall the whole and best estimate of age
viktelen [127]3 years ago
5 0

Answer:

Radioactive isotopes break down in a predictable amount of time, enabling geologists to determine the age of a sample using equipment like this thermal ionization mass spectrometer. determining the absolute age of something, usually through isotope analysis; yields an actual number.

Explanation:

I hope this helps!

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Which sequence of eons, from oldest to youngest, is correct? which sequence of eons, from oldest to youngest, is correct? phaner
BigorU [14]

The correct order of formal eons from oldest to youngest is:

hadean, archaean, proterozoic, phanerozoic.

The geological time scale include divisions of time. The eons are the primary divisions of time (the Hadean, the Archean, the Proterozoic and the Phanerozoic). The Hadean, the Archean and the Proterozoic are together known as the Precambrian supereon. Eons are divided into eras, which are in turn divided into periods, epochs and ages.


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4 years ago
Which cells are most likely to react in the event that there is a reduction in the supply of oxygen to a person’s foot?
zhenek [66]

Answer:

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4 years ago
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What does codominance mean in genetics?
Andrei [34K]

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