7. The nuclear reaction where W-186 becomes V-51+ Sb-131 + 4n a. Fission
b. Fusion
c. Alpha decay
d. Beta decay
Gamma decay

can you attach a picture of the lettuce? : )

answer by yourhope:

how do models compare to real-world objects?

d. most models represent a real-world object in a simpler way.

: )

po-215 i got it right on the quiz