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3 years ago

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Two different radioactive isotopes decay to 10% of their respective original amounts. Isotope A does this in 33 days, while isot

ope B does this in 43 days. What is the approximate difference in the half-lives of the isotopes?
The answer is 3 days

2 answers:

GarryVolchara [31]3 years ago

8 0

Answer:

A) 3 Days

Step-by-step explanation:

Semmy [17]3 years ago

4 0

The answer is three days

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