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ElinHomerpugh ElinHomerpugh
  • 09-01-2017
  • Mathematics
Answered

What would be the radius r of a sphere of neptunium-237 that has a critical mass?

Verified Answer :

MatthewTelloSwag
MatthewTelloSwag MatthewTelloSwag
  • 14-01-2017

I'm not that good and I don't know what neptunium is

Answer Link
Anonymous Anonymous
  • 20-02-2021

Answer:

r= 9.023 cm

Step-by-step explanation:

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