which mineral property is determined by rubbing in a rough surface? luster hardness color streak

Answer

Brief Explanations:

Streak is determined by rubbing a mineral on a rough surface (a streak - plate). The color of the powder left behind is the mineral's streak. Luster refers to how light is reflected off the mineral's surface. Hardness is measured by scratching the mineral against other substances. Color can be variable and is not determined by rubbing on a rough surface.

Answer:

D. streak