In one example of nuclear fusion deuterium, with one proton and one neutron, andtritium, with one proton and two neutrons, combine to form helium, with two protonsand two neutrons. We can conclude that during this process A. alpha particles are absorbed.
B. the charge of deuterium reverses.
C. a new atom of tritium is formed.
D. one neutron must be released.

Which suspect most likely committed the robbery and how do you know

How does a sample of helium at 15 degree celsius compare to a sample of helium at 215 k? a) the helium at 15 degrees celsius has a higher average kinetic energy that the sample at 215 k. b) the helium at 15 degrees celsius has lower nuclear energy that the sample at 215 k. c) the helium at 15 degrees celsius has slower- moving atoms that the sample at 215 k. d) the helium at 15 degrees celsius has smaller atoms than the sample at 215 k.

The following transition occurs at a molecular level for a substance. what transition corresponds to this change in microscopic structure? the carbon dioxide molecules on the left are in a regular, tightly packed pattern. after heating, it becomes much lower density. a. melting b. boiling c. sublimation d. freezing