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
New Topic  
OldSpice OldSpice
wrote...
Posts: 6432
9 years ago
In 1994 a team of German physicists created an atom of Element 110. If the atom had a mass number of 269, and a neutron was released from the collision of a Ni-62 projectile and a target nucleus, what was the target nucleus?
A) Bi-207
B) Bi-208
C) Pb-207
D) Pb-208
E) none of the above
Read 402 times
3 Replies
Replies
Answer accepted by topic starter
ElectricElectric
wrote...
Top Poster
Posts: 6431
9 years ago
Sign in or Sign up in seconds to unlock everything for free
1
.silent.boss

Related Topics

OldSpice Author
wrote...
9 years ago
Perfect!

..Thank you so much for your support
wrote...
9 years ago
My pleasure
.silent.boss
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1292 People Browsing
Related Images
  
 228
  
 846
  
 142
Your Opinion
Which 'study break' activity do you find most distracting?
Votes: 741