Question 6 of 10 What do nuclear fission and nuclear fusion have in common?
A. Their products have less mass than their reactants.
B. They're both used in power plants.
C. Their products have more mass than their reactants.
D. They start with the same reactants.
SUBMIT

How does the amount of energy required to hold each proton and neutron in the nucleus compare to the energy released when they are removed?

Agraduated cylinder contains 63.0 ml of water. a piece of gold, which has a density of 19.3 g/ cm3, is added to the water and the volume goes up to 64.5 ml. calculate the mass in grams of the gold that was added to the water. explain how you got your answer.

Two loudspeakers, 5.5 m apart and facing each other, play identical sounds of the same frequency. you stand halfway between them, where there is a maximum of sound intensity. moving from this point toward one of the speakers, you encounter a minimum of sound intensity when you have moved 0.33 m . assume the speed of sound is 340 m/s.part a) what is the frequency of the sound? part b) if the frequency is then increased while you remain 0.21 m from the center, what is the first frequency for which that location will be a maximum of sound intensity? express your answer to two significant figures and include the appropriate units.