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

community or area create social relationships that typically differ greatly from the affiliations ultimate effects of travel experiences on the population in areas of origin, as well as in places of wage of only a dollar or two. motorcoach operators, museums, and restaurants fall into the broad category of public

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answer; the correct answer is chemical: