davis1235 davis1235
  • 09-02-2021
  • Chemistry
contestada

After 60 years, how much Strontium-90 remains
A = 10 g
B= 30 g
C = 5 g
D = 20 g

Respuesta :

Mejia25
Mejia25 Mejia25
  • 09-02-2021
B will be your answer hope it helped
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