Top Posters
Since Sunday
r
5
m
5
h
5
r
5
t
5
B
5
P
5
s
5
m
5
c
5
c
4
4
New Topic  
usha usha
wrote...
Posts: 145
Rep: 0 0
2 weeks ago

Which of these elements is the most abundant in the universe?



▸ hydrogen

▸ nitrogen

▸ carbon

▸ oxygen

▸ sodium
Textbook 
Chemistry: Atoms First

Chemistry: Atoms First


Edition: 4th
Author:
Read 10 times
1 Reply
Replies
Answer verified by a subject expert
deathnature9deathnature9
wrote...
Posts: 134
Rep: 0 0
2 weeks ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

usha Author
wrote...

2 weeks ago
Smart ... Thanks!
wrote...

Yesterday
Good timing, thanks!
wrote...

2 hours ago
Thanks
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  820 People Browsing
Related Images
  
 84
  
 3879
  
 78
Your Opinion
What's your favorite math subject?
Votes: 315