Dabber
Dabber Dabber
  • 02-02-2017
  • Chemistry
contestada

If there were 10 grams of a radioactive isotope, how much of the sample would be left after 1 half-life? How much after 2 half-lives?

Respuesta :

xphenomx
xphenomx xphenomx
  • 02-02-2017
One half-life: 5 grams
Two half-lives: 2.5 grams
Answer Link

Otras preguntas

Q.6. Lisa wanted to paint her ugly brown flower box red. Using the given dimensions, how many square inches will she have to paint? (remove the top base)
Help please!!! retake question
What blockchain implementation resulted from bitcoin’s rejection of a recommendation to enhance its scripting language support? Ethereum Hyperledger Fabric Mult
6th grade ela help me pleaseee
A recipe calls for 2/5 cup of chicken broth and 1/6 cup of vegetable broth. What is the total amount of broth need for the recipe?​
When determining if a pig is going to be a quick grower, one should consider how many days it took to get to which of the following? A. Breeding standards B. Fe
If y2=2x + 1, which values appear to be the solutions to y1= y2?
what multiples to -52 but also adds to 24
solve b=3/4 a a+b=21
Which value is a solution of the equation 8y=56?