KittyAwesome KittyAwesome

22-04-2019
Chemistry

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Thorium-229 is a highly radioactive isotope. Use the chart to determine the half-life of Th-229. A) 7,340 years B) 8 years C) 16 years D) 22,020 years

Respuesta :

naomitribehg naomitribehg

03-03-2020

Answer:

a

Explanation:

a(usatestprep)

Answer Link

ulmerdestinyp117dh ulmerdestinyp117dh

11-05-2021

Answer: a ) 7,340 years

Explanation: USAtestprep test

Answer Link

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