Which of the following phase changes would release energy as it occurs?

melting
boiling
evaporating
freezing

Most materials are not magnetic because their magnetism has worn off. their magnetic domains are arranged randomly. they lack magnetic fields. earth’s heat has destroyed their magnetism.

Take a look at this dandelion. the yellow flower on the right is pollinated and the seeds on the left are transported by

Glucose (c6h12o6) is an important biological molecule. (round the answer to nearest hundredth.) what is the percent by mass of carbon in glucose?