Multiple Choice
The effect of putting small amounts of Pu-239 with U-238 is converting U-238 to
A) Th-239.
B) Pa-239.
C) U-235.
D) Pu-239.
E) Pb-206.
Correct Answer:

Verified
Correct Answer:
Verified
Q5: The fusion torch is a version of<br>A)a
Q6: In a breeder reactor<br>A)plutonium is converted into
Q7: When U-238 emits an alpha particle,the nucleus
Q8: In both fission and fusion,mass<br>A)is created from
Q9: The difference in the mass of a
Q11: A proton has the greatest mass in
Q12: When uranium-238 absorbs a neutron,it<br>A)fissions.<br>B)becomes a beta
Q14: Three isotopes that undergo nuclear fission are<br>A)Th-239,U-235,Pu-239.<br>B)Th-238,U-235,Pu-239.<br>C)Th-235,U-235,Pu-239.<br>D)U-233,U-235,Pu-239.<br>E)none
Q15: A sphere of pure U-235 will explode
Q35: In gaseous form at the same temperature,