saradaifallah02 saradaifallah02

02-01-2017
Physics

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Which mineral has a matallic luster , a black streak and is an ore of iron?

1. galena
2. magnetite
3. pyroxene
4. graphite

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AStudentJustLikeYou AStudentJustLikeYou

02-01-2017

The answer is 2. Magnetite. Hope I could help you :)

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