xgnbear33 xgnbear33
  • 01-12-2020
  • Social Studies
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The half-life of rubidium-87 is 48.8 billion years. What is the length of 6 half-lives?

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lay00100
lay00100 lay00100
  • 01-12-2020

Answer:

8.13 years

Explanation:

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gageman5115
gageman5115 gageman5115
  • 01-12-2020
the thing that does the thing on the thing to do the thing helps the thing to the thing with the thing on the thing with the thing in the thing
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