Edit: Nevermind! I figured it out!!
Use the information in the table to calculate the age...
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Biology, 16.05.2020 06:57 36murrayjonte
Edit: Nevermind! I figured it out!!
Use the information in the table to calculate the ages of the meteorites. The half-life of potassium-40 is 1.3 billion years.
Meteorite Initial Amount(g) Final Amount(g)
1 30 7.5
2 80 5
3 100 12.5
Use your calculations to answer the questions.
How old is meteorite 1?
How old is meteorite 2?
How old is meteorite 3?
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Answers: 3
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