Top Posters
Since Sunday
f
3
b
2
e
2
b
2
j
2
E
2
o
2
L
2
m
2
R
2
C
2
b
2
New Topic  
Chery Chery
wrote...
Posts: 3587
7 years ago
The decay constant of radon-222 is 0.181 d-1. If a sample of radon initially contains 6.00 × 108 radon atoms, how many of them are left after 10.0 d?
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
Read 846 times
5 Replies
Replies
Answer verified by a subject expert
HotMathHotMath
wrote...
Top Poster
Posts: 629
7 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here

Related Topics

Chery Author
wrote...
7 years ago
I needed this so much, thanks
wrote...
4 years ago
thanks
wrote...
4 years ago
Thank you!
wrote...
3 years ago
thank you
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  474 People Browsing
Related Images
  
 415
  
 285
  
 260
Your Opinion
Who will win the 2024 president election?
Votes: 119
Closes: November 4