Question

7) The half-life of a radioactive isotope is the time
required for half the quantity of the isotope to
decompose. The half-life of uranium 238 is 45 X
10
years. The half-life of uranium 234 is 2.5 x 10
years. How much greater is the half-life of
uranium 238 than uranium 234?​

Answer 1

Answer:

accordibg to half line the answer would be 24536

half line is greater than uranium by 4 according to attomic use