Why are streak plates used to test minerals? O A. They show you the color of the impurities in the mineral.
B. They show you the silicon content of the mineral.
O C. They show you the true color of the mineral.

Drag the tiles to the boxes to form correct pairs. match the causes with their effects cause: tectonic plates at transform boundaries experience friction. cause: tectonic plates at transform boundaries experience friction. cause: earth is covered by a crust that runs miles deep.