Which characteristic best describes how nuclear decay differs from nuclear fission?
fission will only occur after fusion.
nuclear fission is spontaneous.
nuclear decay is spontaneous.

Which format should he use to present his data?

(drag each tile to the correct location.) categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. - a tentative statement used to guide scientific investigations. - makes predictions about future events. - can be tested by many independent researchers. - based on observations of natural phenomena. - a well-established, highly reliable explanation.

Which beat describes the brain stem