Which of the following is associated with fission but not fusion?
oa. radioactive waste
ob. mass-energy equivalence
oc. hydrogen
od. uranium

An ionic compound can conduct electricity when a it is dissolved in water b its crystals are ground into powder c it is in solid form d it is heated to just below its melting point

The process of predicting values that extend beyond the range of data points is called absolute value extrapolation interpolation prediction for any given: )

Arailroad car collides with and sticks to an identical railroad car that is initially at rest. after the collision, the total kinetic energy of the two cars is a) the same as before. b) half as much as before. c) one third as much as before. d) one fourth as much as before. e) twice as much as before.