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i have a hematite powder with reddish brown color what addition to change the color of the powder to dark red?

2007-03-24 08:56:25 · 1 answers · asked by eldeebminex 2 in Science & Mathematics ➔ Chemistry

1 answers

brown or black

2007-03-27 13:40:14 · answer #1 · answered by Courtney 3 · 0⤊ 0⤋

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