To find the half-life of uranium-238, we need to add the additional time to the half-life of uranium-235.
The half-life of uranium-235 is given as 700,000,000 years.
The additional time for uranium-238 is 4.463 × 10^11 years.
Adding these two values gives us:
700,000,000 + 4.463 × 10^11 = 516,300,000,000
Therefore, the half-life of uranium-238 is 516,300,000,000 years.
The half-life of uranium-235 is 700,000,000 years. The half-life of uranium-238 is 4.463×10^11 years longer. What is the half-life of uranium-238? The answer should be in decimal form.(1 point)
Responses
4.4637×1011
4.4637 times 10 superscript 11 baseline
516,300,000,000
516,300,000,000
447,000,000,000
447,000,000,000
11,463,000,000
11,463,000,000
1 answer
1 answer