A1marshortheathanie
A1marshortheathanie A1marshortheathanie
  • 15-04-2016
  • Chemistry
contestada

The half-lives of isotopes are all measured in millions of years.
a. True
b. False

Respuesta :

anniesh7
anniesh7 anniesh7
  • 16-04-2016
B. False, some isotopes have short half-lives such as 8 days
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