Top Posters
Since Sunday
6
s
3
3
d
3
s
2
c
2
G
2
y
2
t
2
2
k
2
j
2
Home Q & A Board Science-Related Homework Help Physics
New Topic  
staedtler staedtler
wrote...
Go to Answer
Posts: 2716
Rep: 0 0
7 years ago
When four protons collide to form helium, what fraction of the original mass of these protons is converted into energy?
   A)  3/4 of 1%    B)  100%    C)  1/20 of 1%    D)  4%
Textbook 
Discovering the Universe

Discovering the Universe


Edition: 7th
Authors:
Read 141 times
2 Replies
Replies
Answer verified by a subject expert
discovererdiscoverer
wrote...
#1
Top Poster
Posts: 1374
Rep: 30 0
7 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

staedtler Author
wrote...
#2
7 years ago
I really appreciate your help!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  921 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 779
  
 278
  
 280
Your Opinion
Do you believe in global warming?
Votes: 422
Previous poll results: Which of the following is the best resource to supplement your studies: