Top Posters
Since Sunday
5
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
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
An electron is added to a completely ionized hydrogen atom to make it electrically neutral. How much extra mass is added to the atom in this process, expressed as a fraction of the initial ionized hydrogen atom?

(a)   0.05%
(b)   1%
(c)   about 100%
Textbook 
Discovering the Universe

Discovering the Universe


Edition: 7th
Authors:
Read 88 times
2 Replies
Replies
Answer verified by a subject expert
papachulopapachulo
wrote...
#1
Top Poster
Posts: 1302
Rep: 29 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
6 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
  1403 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 284
  
 121
  
 115
Your Opinion
What's your favorite funny biology word?
Votes: 328
Previous poll results: Who's your favorite biologist?