ellieproctor2003 ellieproctor2003
  • 16-12-2018
  • Physics
contestada

How do I work this out

How do I work this out class=

Respuesta :

AL2006
AL2006 AL2006
  • 16-12-2018

12 years IS a half-life. Half of the nuclei decay in 12 years.  So there are half of the original 10^16 left. That's 0.5E16 or 5E15.

Answer Link
ACCESS MORE

Otras preguntas

Create a division story for: 50 divided 2/3
hi people nice to see you not i cant see
what are the two supporting evidence of seafloor spreading theory?
John earns $180 per week plus $25 for each sale written an quality to represent how many sales he needs to make to earn at least $500?
Solve for m 18 - 4m = 6 - 16m
In the Month of March, Baldwin Corporation received orders of 147 units at a price of $15.00 for their product Bill. Baldwin uses the accrual method of accounti
Name one theory that human services professionals use in working with clients.
has the internet help to empower individual voices?
9. Here are Jason's scores on his science tests this year: 85, 91, 48, 98, 99, 91, 90, 84, 91, 87, 80 What is the mean absolute deviation of Jason's scores? (R
The table below shows the scores on a math test. David 75 Aaron 75 Ashley 60 Gina 75 Andrew 75 Kei 95 Monica 100 Anna 60 Lucas 75 Jennifer 65 The number of stan