The density of liquid iron (6.98 g/cm 3 )is lower than that of solid iron (7.874 g/cm3). This trend holds for all substances. Select one or more:…

The density of liquid iron (6.98 g/cm3)is lower than that of solid iron (7.874 g/cm3). This trend holds for all substances.

Select one or more:

a. trueb. false