infehctedghost infehctedghost
  • 01-02-2016
  • Chemistry
contestada

The half-life of fluorine-20 is 11.4 seconds. After _______ seconds, 1/4 of the original amount of fluorine-20 will remain

Respuesta :

hickmanvic2003
hickmanvic2003 hickmanvic2003
  • 28-05-2019

Answer:

The answer is 22.8

Explanation:

Just took the quiz on APEX :)

Answer Link

Otras preguntas

chad buys peanuts in 2 pound bags. he repackages them into bags that hold 5/6pound of peanuts . how many 2 pound bags of peanuts should chad alan cooper buy so
the sinking of the lusitania in 1915 turned american public opinion against germany because?
Who is credited with writing an anonymous article about the Soviet expansion plans that was influential in the creation of the Truman Doctrine? Churchill Marsha
How is the legislative branch setup?
Which statement about the Soviet Union under Stalin is correct? Select the best answer from the choices provided. Stalin's farm policies led to a famine which k
what are the words for lesson 10 in vocabulary power plus book f
mindi planted in 4/10 of the garden and peas in 5/10 of her garden. What fraction of the garden has beans or peas?
All of the following are true of F.D.R.’s neutrality policy except — A Roosevelt found it hard to keep the United States neutral. B Roosevelt did not always enf
what is the vertex for the equation f(x)=3(x+4)^2-5
why is valley forge Pennsylvania remembered?