supremepotatolord22 supremepotatolord22
  • 16-11-2022
  • Mathematics
contestada

Pedro was assigned to find out how much of 12 grams of radioactive isotope Francium-222 would be left after a period of time. Its half-life is 15 minutes. How much remained after 50 minutes?
The answers -
2.22133 g
4.7006 g
3.5979 g
1.380 g
1.1906 g

Respuesta :

Otras preguntas

Answer plz 1 question or all
Use the quadratic formula to solve the equation.4x^2 - 10x + 5 = 0Enter your answers, in simplified radical form.X=_____ or X=_____​
Subtract.(4x^2 + 8x - 2) - (2x^2 - 4x + 3)Enter your answer, in standard form.​
blacklisting and the house un-american activities committe​
An airline allows each passenger 30​
GRADUATING THIS WEEK NEED THIS ALL ANSWERED5. Tanika drove 189 miles. She drove 63 miles per hour. Forhow many hours did Tanika drive? t=. hours6. -2x< 47. 5
Which of the following will most likely result from having a healthy state of mental well-being? O A. More powerful muscles O B. More attractive friends C. More
Which one of these is a gas NaNo3 KL KCL NH3
What is the most appropriate way to present the data below? A.bar graph B.chart C.line graph D.pie graph
Which group paid the least in taxes uner the old reginme?