In all three types of radioactive decay, what value is conserved in addition to electric charge, energy, and momentum?
A)
atomic number
B)
neutron number
C)
neutron number
D)
nucleon number
E)
none of the given answers
Question 2
What is the product of 12.56 and 2.12?
A)
27
B)
26.6
C)
26.23
D)
26.627
E)
26.6270