ravenjohnson20 ravenjohnson20
  • 02-06-2021
  • Chemistry
contestada

How much of a 0.74mg sample of uranium-235 will remain after 2.8x10^9

Respuesta :

mariamapoiq
mariamapoiq mariamapoiq
  • 02-06-2021
of Uranium-235 remains after 2.8 x 10^9 years, what was the original mass of the sample of Uranium-235? The half-life of Uranium-235 is 7.0 x 10^8 years. Uranium-232 has a half life of 68.8 years.
Answer Link

Otras preguntas

What is the balanced chemical equation for Benzoic acid + octanol ?
Two tougboats are toeing a ship each exerts a force of 6000N and the angle between the two ropes is 60 calculate the resultant force on the ship
Evaluate : 2a^2+3b^3-10 For a=2 and b=(-2)​
your school decides to build a new performing arts center. what is the opportunity cost of constructing the new performing arts center
Why are linked traits inconsistent with Mendel's laws?
The current global human population is about 7.6 billion and is growing at an annual rate of 1.35 percent. If world population were to grow at this rate for the
Which of these is the most important study skill? a) understanding long-term goals b) improving your reading speed c) developing a purpose d)building your vocab
Your weight changes if you travel to the moon because _____.
Describe why people settled in the Balkan Peninsula by the A.D. 400s and 500s.
please urgent please help