aniciaxm23 aniciaxm23
  • 07-03-2024
  • Chemistry
contestada

4) Find the answer by using a calculator.
Ruben has to calculate the amount of rubidium-86 left over after 74.8 days. Its half-life is 18.7
days. He
started out with 57 grams.
Qt = Qi (1/2)^t/th

4 Find the answer by using a calculator Ruben has to calculate the amount of rubidium86 left over after 748 days Its halflife is 187 days He started out with 57 class=

Respuesta :

Otras preguntas

Which term best describes the following statement?A line segment can be drawn between any two points.A. ConjectureB. PostulateC. DefinitionD. Conditional statem
What is the most important deterrent of classical theory? The most important deterrent of classical theory is___________
The salivary glands start the process of digestion. True False
A right rectangular prism has a length of 4 1/2 feet, a width of 6 1/2 feet, and a height of 8 feet What is the volume of the prism
What have tobacco companies done in recent years to improve the health of American youth? a. created more kid-friendly advertisements for tobacco b. helped pay
Pido que ellas _______ primero. a. salir b. salgan c. salimos
Which graph represents the function f(x)=|x+2|+1
A rectangular prism has a volume of 840 cubic inches. The height of the prism is 6 inches and the width is 10 inches. Find the length of the prism and explain
Marcia uses 3/4 cup sugar when she halves the recipe
How did Christianity impact the Byzantine Empire?