leah21 leah21
  • 26-03-2015
  • Health
Answered

how do you determine the streak of a mineral?

Answer :

butterfly2 butterfly2
  • 20-04-2015
Record the color of the mineral sample in your data table.Rub the mineral sample across the streak plate. Record the color of the powder on the plate. If your mineral sample is very hard, the powder you see might be that of the streak plate rather than the mineral itself.
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