vic41
vic41 vic41
  • 02-06-2017
  • Chemistry
contestada

About what percent of nuclei remains after four half-lives

A. 6 percent
B. 13 percent
C. 50 percent
D. 25 percent

Respuesta :

Аноним Аноним
  • 02-06-2017
The answer is exactly 6.25% because it's HALF if the previous life. Hope I helped!
Answer Link
thehog115
thehog115 thehog115
  • 02-06-2017
The correct answer is A. 6 percent
Answer Link

Otras preguntas

4) Use the rules of exponents to evaluate or simplify. Write without negative exponents. (bm)^-3 = ____
A sack contains red and blue marbles. The ratio of red marbles to blue marbles is 4:3. If there are 18 blue marbles in the sack, how many red marbles are in the
If y varies directly with x and x=4 when, y=20, find k, the constant of variation.
What did Henry Stanley do to help king leopold 2 of Belgium?
What is the scientific notation of 8,795,000
2x-y=4 find the slope of the graph
Help please 2y-5x=-1, x=2y+5
An employee is paid $11.25 per hour for the first 40 hours and $16 for each additional hour. During the first week on the job, the employee's gross pay was $62
Find the domain and range of the INVERSE of the given function. Square root x-3
2. Find the least no. by which 294 must be multiplied to make it a perfect square?