How does creating a sugar crystal that is put in a supersaturated solution relate to the real world. In other words, how could this experiment be used to find similar findings?

1) which of the following is the best example of a physical change? a) sugar dissolving in tea b) firefly glowing 2) in the combustion of ethane, what is/are the reactants? c2h6 + o2 ==> co2 + h2o a) c2h6 and o2 b) co2 and c2h6

Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false

Which compound most likely has the greatest bond energy?