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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