Aminer finds a small mineral fragment with a volume of 11.5 cm3 and a mass of 57.4 g. what is the density of that mineral fragment?

Geothermal energy for industrial use is available almost anywhere. a.true b.false

The independent variable in an experiment will be the variable that you o a) change ob) hold constant ng c) observe for changes

Match the vocabulary terms to their definitions. 1 . a long, chain-like set of molecules made up of repeating units joined end to end polymer 2 . a hard, brittle, heat- and corrosion-resistant material made by subjecting a nonmetallic mineral mixture to intense heat ceramic 3 . a plastic with low elongations that cannot be recycled thermoset 4 . a carbon fiber embedded in a polymer resin matrix thermoplastic 5 . a plastic with high elongations that can be recycled crystal 6 . a solid form resulting from the arrangement of atoms, ions, or molecules in definite geometric patterns composite