Which of the following is an example of an analgesic

Research the neutrino using the internet and report your findings. in a nuclear decay, the nucleus of an atom splits apart. larger particles can be detected and their masses and velocities can be recorded. explain how the existence and properties of the neutrino could be predicted using the conservation laws.

The combining of light nuclei is called blank. blank as in not actually blank. you know what im tryin to say.

Convection currents are caused by differences in what two things?